Littérature scientifique sur le sujet « Nonresonance »

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Articles de revues sur le sujet "Nonresonance"

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Chen, Xifu, Qian Lu, Weiqing Huang et Yin Wang. « Working Mechanism of Nonresonance Friction in Driving Linear Piezoelectric Motors with Rigid Shaking Beam ». Mathematical Problems in Engineering 2018 (28 novembre 2018) : 1–10. http://dx.doi.org/10.1155/2018/7438167.

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A kind of nonresonance shaking beam motors is proposed with the advantages of simple structure, easy processing, and low cost due to its wide application prospects in precision positioning technology and precision instruments. The normal vibration model between the stator and slider is divided into contact and noncontact types to investigate the nonresonance friction drive principle for this motor. The microscopic kinematics model for stator protruding section and the interface friction model for motor systems during both operating stages are established. Accordingly, the trajectory of the stator protruding section consists of two different elliptical motions, which differ from those of resonance-type motors. The output characteristic of the nonresonance shaking beam motor is proposed under steady working conditions with reference to the research method of standing-wave-type ultrasonic motors. Numerical analysis is used to simulate the normal vibration and mechanical output characteristics of the motor. Experimental and theoretical data fitting validates the numerical analysis results and allows the future optimization of nonresonance-type motors.
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Yu, P., A. H. Shah et N. Popplewell. « Inertially Coupled Galloping of Iced Conductors ». Journal of Applied Mechanics 59, no 1 (1 mars 1992) : 140–45. http://dx.doi.org/10.1115/1.2899419.

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This paper is concerned with the galloping of iced conductors modeled as a two-degrees-of-freedom system. It is assumed that a realistic cross-section of a conductor has eccentricity; that is, its center of mass and elastic axis do not coincide. Bifurcation theory leads to explicit asymptotic solutions not only for the periodic solutions but also for the nonresonant, quasi-periodic motions. Critical boundaries, where bifurcations occur, are described explicitly for the first time. It is shown that an interesting mixed-mode phenomenon, which cannot happen in cocentric cases, may exist even for nonresonance.
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Cohen, Daniel C., Alexandru Dimca et Peter Orlik. « Nonresonance conditions for arrangements ». Annales de l’institut Fourier 53, no 6 (2003) : 1883–96. http://dx.doi.org/10.5802/aif.1994.

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KIM, YEONG E., et ALEXANDER L. ZUBAREV. « COULOMB BARRIER TRANSMISSION RESONANCE FOR ASTROPHYSICAL PROBLEMS ». Modern Physics Letters B 07, no 24n25 (30 octobre 1993) : 1627–31. http://dx.doi.org/10.1142/s021798499300165x.

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In estimating the nonresonance nuclear reaction cross sections σ(E) at low energies (≲20 keV) needed for astrophysical calculations, it is customary to extrapolate higher energy (≳20 keV) data for σ(E) to low energies using the Gamow transmission coefficient representing the probability of bringing two charged particles to zero separation distance, which is unphysical and unrealistic since the Coulomb barrier does not exist inside the nuclear surface. We present a general extrapolation method based on a more realistic barrier transmission coefficient, which can accommodate simultaneously both nonresonance and resonance contributions.
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Kim, In-Sook, et Suk-Joon Hong. « Semilinear systems with a multi-valued nonlinear term ». Open Mathematics 15, no 1 (20 mai 2017) : 628–44. http://dx.doi.org/10.1515/math-2017-0056.

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Abstract Introducing a topological degree theory, we first establish some existence results for the inclusion h ∈ Lu − Nu in the nonresonance and resonance cases, where L is a closed densely defined linear operator on a Hilbert space with a compact resolvent and N is a nonlinear multi-valued operator of monotone type. Using the nonresonance result, we next show that abstract semilinear system has a solution under certain conditions on N = (N1, N2), provided that L = (L1, L2) satisfies dim Ker L1 = ∞ and dim Ker L2 < ∞. As an application, periodic Dirichlet problems for the system involving the wave operator and a discontinuous nonlinear term are discussed.
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Pang, Zhaojun, Zhonghua Du, Chun Cheng et Qingtao Wang. « Dynamics and Control of Tethered Satellite System in Elliptical Orbits under Resonances ». International Journal of Aerospace Engineering 2020 (21 septembre 2020) : 1–12. http://dx.doi.org/10.1155/2020/8844139.

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This paper studies resonance motions of a tethered satellite system (TSS) in elliptical orbits. A perturbation analysis is carried out to obtain all possible resonance types and corresponding parameter relations, including internal resonances and parametrically excited resonances. Besides, a resonance parametric domain is given to provide a reference for the parameter design of the system. The bifurcation behaviors of the system under resonances are studied numerically. The results show that resonant cases more easily enter chaotic motion than nonresonant cases. The extended time-delay autosynchronization (ETDAS) method is applied to stabilize the chaotic motion to a periodic one. Stability analysis shows that the stable domains become smaller in resonance cases than in the nonresonance case. Finally, it is shown that the large amplitudes of periodic solutions under resonances are the main reason why the system is difficult to control.
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Polyachenko, V. L., et E. V. Polyachenko. « Nonresonance spiral responses in disk galaxies ». Astronomy Reports 46, no 1 (janvier 2002) : 1–15. http://dx.doi.org/10.1134/1.1436200.

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Yang, Xiaojing. « Nonresonance problem for higher-order systems ». Applied Mathematics and Computation 135, no 2-3 (mars 2003) : 505–15. http://dx.doi.org/10.1016/s0096-3003(02)00064-4.

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Doumatè, Jonas, et Aboubacar Marcos. « Weighted Steklov problem under nonresonance conditions ». Boletim da Sociedade Paranaense de Matemática 36, no 4 (1 octobre 2018) : 87–105. http://dx.doi.org/10.5269/bspm.v36i4.31190.

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We deal with the existence of weak solutions of the nonlinear problem $-\Delta_{p}u+V|u|^{p-2}u$ in a bounded smooth domain $\Omega\subset \mathbb{R}^{N}$ which is subject to the boundary condition $|\nabla u|^{p-2}\frac{\partial u}{\partial \nu}=f(x,u)$. Here $V\in L^{\infty}(\Omega)$ possibly exhibit both signs which leads to an extension of particular cases in literature and $f$ is a Carathéodory function that satisfies some additional conditions. Finally we prove, under and between nonresonance condtions, existence results for the problem.
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Rudakov, I. A. « Nonlinear equations satisfying the nonresonance condition ». Journal of Mathematical Sciences 135, no 1 (mai 2006) : 2749–63. http://dx.doi.org/10.1007/s10958-006-0141-7.

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Thèses sur le sujet "Nonresonance"

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Wachter, Jochen. « Resonant and nonresonant interactions in cold quantum gases ». Connect to online resource, 2007. http://gateway.proquest.com/openurl?url_ver=Z39.88-2004&rft_val_fmt=info:ofi/fmt:kev:mtx:dissertation&res_dat=xri:pqdiss&rft_dat=xri:pqdiss:3284438.

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Smith, Sean Paul. « Laboratory Experiments on Colliding Nonresonant Internal Wave Beams ». BYU ScholarsArchive, 2012. https://scholarsarchive.byu.edu/etd/3300.

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Internal waves are prominent fluid phenomena in both the atmosphere and ocean. Because internal waves have the ability to transfer a large amount of energy, they contribute to the global distribution of energy. This causes internal waves to influence global climate patterns and critical ocean mixing. Therefore, studying internal waves provides additional insight in how to model geophysical phenomena that directly impact our lives. There is a myriad of fluid phenomena with which internal waves can interact, including other internal waves. Equipment and processes are developed to perform laboratory experiments analyzing the interaction of two colliding nonresonant internal waves. Nonresonant interactions have not been a major focus in previous research. The goal of this study is to visualize the flow field, compare qualitative results to Tabaei et al., and determine the energy partition to the second-harmonic for eight unique interaction configurations. When two non-resonant internal waves collide, harmonics are formed at the sum and difference of multiples of the colliding waves' frequencies. In order to create the wave-wave interaction, two identical wave generators were designed and manufactured. The interaction flow field is visualized using synthetic schlieren and the energy entering and leaving the interaction region is analyzed. It is found that the energy partitioned to the harmonics is much more dependent on the general direction the colliding waves approach each other than on the angle. Depending on the configurations, between 0.5 and 7 percent of the energy within the colliding waves is partitioned to the second-harmonics. Interactions in which the colliding waves have opposite signed vertical wavenumber partition much more energy to the harmonics. Most of the energy entering the interaction is dissipated by viscous forces or leaves the interaction within the colliding waves. For all eight configurations studied, 5 to 8 percent of the energy entering the interaction has an unknown fate.
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Purcell, S. M. « Laser induced molecular motion in strong nonresonant laser fields ». Thesis, University College London (University of London), 2010. http://discovery.ucl.ac.uk/19225/.

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The optical dipole force from a singe focussed laser beam was used to study the role of laser-induced molecular alignment on the centre-of-mass motion of carbon disulphide molecules in a molecular beam. The translational, rotational and vibrational temperatures of the carbon disulphide molecules were measured to be 3.4\pm0.2 K, 35\pm10 K and 250\pm14 K respectively. The velocity of the beam was measured to be 542\pm22 m s ^{-1}. Time-of-flight mass spectroscopy was used to measure the acceleration and deceleration of the molecules. Maximum velocity changes of 7.5 m s ^{-1} and 10 m s ^{-1} were recorded for linearly and circularly polarised light respectively. These results showed that the dipole force, \digamma \alpha \bigtriangledown [\alpha_e_f_f(I)I(r)], where \alpha_e_f_f is the effective polarisability and determined through laser-induced alignment, can be modified by changing the laser polarisation. For linearly and circularly polarised light, a 12% difference in effective polarisability was measured to produce a 20% difference in dipole force. The dipole force from a single focussed laser beam produces a molecular optical lens and the downstream density of the molecular focus was probed by measuring the ion signal for both laser polarisations. The focal lengths for linearly and circularly polarised light were found to be separated by \approx 100 \mu m. By altering the laser polarisation from linearly through elliptically to circularly polarised light, the focal length of the molecular optical lens could be smoothly altered over the \approx 100 \mu m focal range. The role of the effective polarisability of each rotational state was also studied numerically. Separate rotational states were found to significantly alter the focal properties of a molecular optical lens. In carbon disulphide, higher rotational states (J > 10), exhibit less molecular alignment and when occupied, the focal length of the molecular optical lens for these states was increased by 60 % compared to the ground state.
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Folpini, Giulia. « Exploring Nonresonant Interactions in Condensed Matter by Two-Dimensional Terahertz Spectroscopy ». Doctoral thesis, Humboldt-Universität zu Berlin, 2018. http://dx.doi.org/10.18452/18860.

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Zur Untersuchung nichtlinearer Reaktionen von kondensierten Materie-Systemen wird die multidimensionale Terahertz-Spektroskopie genutzt. Ein mehrere Oktaven umfassende THz-Quelle, die auf der Frequenzmischung in organischen Kristallen basiert, wird entwickelt und zur Erforschung der Librationsbande von Wasser-Nanotröpfchen in DOPC-Micellen verwendet. Die nichtresonante THz-Strahlung wird genutzt, um die Emission im mittleren Infrarotbereich eines Intersubband-Übergangs von GaAs-Quantentöpfen kohärent zu steuern. Schließlich wird die 2D-THz-Spektroskopie verwendet, um die nichtlineare Antwort einer "soft-mode" in einem Aspirin-Molekül-Kristall zu studieren.
Multidimensional Terahertz spectroscopy is used to investigate the nonlinear response of condensed matter systems. A multioctave-spanning THz source based on frequency mixing in organic crystals is developed and used to study the libration band of water nanodroplets confined in DOPC micelles. Nonresonant THz radiation is used to coherently control the mid-infrared emission of an intersubband transition of GaAs quantum wells. Finally, 2D THz spectroscopy is used to study the nonlinear response of a soft mode in an aspirin molecular crystal.
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Brady, John Joseph. « VAPORIZATION OF BIOLOGICAL MACROMOLECULES USING INTENSE, ULTRAFAST LASERS : MECHANISM AND APPLICATION TO PROTEIN CONFORMATION ». Diss., Temple University Libraries, 2011. http://cdm16002.contentdm.oclc.org/cdm/ref/collection/p245801coll10/id/211496.

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Chemistry
Ph.D.
This dissertation details the design and implementation of a state-of-the-art ambient trace analysis technique known as laser electrospray mass spectrometry. This novel technique utilizes an intense, nonresonant femtosecond laser pulse to transfer nonvolatile, fragile molecules into the gas phase from various substrates. The vaporized analyte is subsequently captured, solvated and ionized in an electrospray plume enabling mass analysis. Laser electrospray mass spectrometry is capable of analyzing samples in the liquid or solid states, mass spectral imaging of adsorbed molecules and detecting low vapor pressure analytes remotely. Experiments with biomolecules and pharmaceuticals, such as vitamin B12 and oxycodone, have demonstrated that the nonresonant femtosecond laser pulse allows for coupling into and vaporization of all molecules. This implies that sample preparation (elution, mixing with matrix and choosing samples with a particular electronic or vibrational transition) is not necessary, thus creating a universal mass analysis technique. Investigations using low vapor pressure molecules, such as lipids and proteins, led to the discovery that unfragmented molecules are transferred into the gas phase via a nonthermal mechanism. The laser electrospray mass spectrometry technique has allowed for the nonresonant femtosecond laser vaporization and mass analysis of trace amounts of a nitro-based explosive from a metal surface. The vaporization of unfragmented explosive molecules from a surface facilitates the identification of the explosive, reducing the probability of false positives and false negatives. In addition, this "soft" vaporization of molecules using nonresonant femtosecond laser pulses allows for protein to be transferred from the condensed phase into the gas phase without altering the molecule's structure, enabling ex vivo conformational analysis and possible disease typing.
Temple University--Theses
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Curtis, Alexander D. « Refining Vibrationally-Resonant Sum Frequency Generation Spectroscopy for Studies of Interfacial Interactions ». BYU ScholarsArchive, 2012. https://scholarsarchive.byu.edu/etd/3560.

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Many phenomena of interest to science and engineering occur at interfaces; however, access to, or discrimination of, interfacial interactions has been challenging, especially at buried interfaces. Vibrationally resonant sum-frequency generation (VR-SFG) spectroscopy is a powerful tool for investigating the molecular structure of free or buried interfaces, but spectral analysis has relied on many assumptions. To claim accurate new insights, practitioners must be able to make unique determinations from the data without experimental artifacts affecting the final results. For example, two independent and overlapping studies for the polystyrene/air interface were carried out, but reported different surface structures. Initially, this difference was attributed to the use of different substrates, but we have shown that the surface structure is independent of substrate by experimental suppression of the interfering nonresonant signal. These results show difficulties in SFG analysis that have led to faulty determinations of structural changes. Similar problems have been observed in systems assumed to have negligible nonresonant interference, demonstrating the need for proper experimental design instead of relying solely on post-experimental analysis of the data. We have investigated the inherent limitations imposed on the technique from the nature of the signal generation and nonresonant interference, and have developed methods to overcome such difficulties, depending on what is desired from the data. By nature of nonlinear spectroscopy, the desired frequency response is affected by overlapping interactions in the time domain, and these time domain interactions can be exploited to overcome challenges in analysis. By delaying the upconverting pulse, the nonresonant signal can be removed to enable accurate qualitative comparison or even quantify change; however this removal results in incomplete upconversion, or apodization, of the resonant signal, causing distortion in the observed resonant response. If absolute parameters are desired, additional work is necessary to correct the distortion of the resonant response. Correction can be accomplished by further exploiting time domain effects by collecting spectra at various delay times of the upconverting pulse, and this additional data also aids in interpretation of congested spectra. Many practical applications, however, only require a means to quantify change, and measurements of change are unaffected by the effects of apodization. These techniques have been used to more accurately analyze polystyrene and octadecylsilane surfaces.
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Dong, Chuanfei. « Heating of ions by low-frequency Alfven waves in solar atmosphere ». Thesis, Georgia Institute of Technology, 2010. http://hdl.handle.net/1853/37160.

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The exact mechanisms responsible for heating the solar atmosphere in regions such as the chromosphere (partially ionized) and the corona (fully ionized) remain quantitatively unknown. This thesis demonstrates that the ions can be heated by Alfven waves with low frequencies in fully and partially ionized low beta plasmas, which is contrary to the customary expectation. For the partially ionized case, we find the heating process to be less efficient than the scenario with no ion-neutral collisions, and that the heating efficiency depends on the ratio of ion-neutral collision frequency to the ion gyrofrequency. For Alfven waves propagating obliquely to the background magnetic field in fully ionized plasmas, we find the heating process to be more efficient than the situation with Alfven waves propagating along the background magnetic field. Furthermore, the simulation results show the parallel kinetic temperature can become even larger than the perpendicular component for the case of obliquely propagating Alfven waves.
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Folpini, Giulia [Verfasser], Thomas [Gutachter] Elsaesser, Kurt [Gutachter] Busch et Alfred [Gutachter] Leitenstorfer. « Exploring Nonresonant Interactions in Condensed Matter by Two-Dimensional Terahertz Spectroscopy / Giulia Folpini ; Gutachter : Thomas Elsaesser, Kurt Busch, Alfred Leitenstorfer ». Berlin : Humboldt-Universität zu Berlin, 2018. http://d-nb.info/1185496572/34.

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Averett, Shawn C. « Advancements in the Understanding of Nonlinear Optics and Their Use in Material Analysis ». BYU ScholarsArchive, 2017. https://scholarsarchive.byu.edu/etd/6507.

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Adhesion, heterogeneous catalysis, electrochemistry, and many other important processes and properties are driven by interactions at surfaces and interfaces. Vibrational sum frequency generation spectroscopy (VSFG) is an increasingly popular analytical technique because it can provide information about the nature and physical orientation of functional groups at these surfaces and interfaces. Analysis of VSFG data can be complicated by the presence of SFG signal that is not associated with a resonant vibration. This nonresonant sum frequency generation (NR-SFG) signal can interfere with the resonant signal and influence the detected spectrum. Methods have been developed to remove NR-SFG signal; however, these methods tend to be complicated and expensive. In fact many SFG practitioners do not have the ability to remove NR-SFG signal components, and systems designed to remove NR-SFG signal contributions may not be able to do so for some materials. We have worked to help develop a better understanding of NR-SFG. As part of this work, a better understanding of the temporal and phase behavior of NR-SFG signal has been developed, based on the behavior of NR-SFG signal from Si(111) wafers. This work calls into question some assumptions underlying nonresonant suppression methods based on time-domain detection. A new method for nondestructively testing (NDT) materials has been developed that uses nonresonant second harmonic generation, the degenerate form of SFG. This new NDT technology has the potential to detect several forms of material damage, such as aluminum sensitization, and plastic deformation of materials, which are largely invisible to current NDT technologies. Methods for extracting functional group orientation from VSFG data that contains NR-SFG contributions are also demonstrated and used to investigate how the surface of high density polyethylene changes in response to mechanical deformation. This work shows that the inability to remove NR-SFG contributions from VSFG spectra does not mean that these instruments cannot be used to make important discoveries. It simply means that NR-SFG contributions must be properly understood and accounted for during experimental design, and kept in mind during the analysis of VSFG spectra.
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Agomuo, John Chidowerem. « Excitation and photoionization of laser-cooled atoms in the AC-driven magneto-optical trap (AC-MOT), using resonant and non-resonant radiation ». Thesis, University of Manchester, 2015. https://www.research.manchester.ac.uk/portal/en/theses/excitation-and-photoionization-of-lasercooled-atoms-in-the-acdriven-magnetooptical-trap-acmot-using-resonant-and-nonresonant-radiation(1e69ad21-035e-4fc5-a3a5-80a7943e7641).html.

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Results of experiments involving the manipulation of atoms using laser radiation are presented. A high-density trap of potassium atoms was created using an AC-driven magneto-optical trap (AC-MOT), loaded from a Zeeman-slowed atomic beam. The AC-MOT was operated in a pulsed mode, with a trapping laser that was detuned by -4Γ, where Γ is the natural line-width of the trapping transition. Under these conditions, the AC-MOT trapped an average of 3.63±0.02×〖10〗^8 atoms, which were cooled to a mean temperature of 275μK±33μK.Using the AC-MOT, the absolute photoionization cross-section of cold potassium atoms was determined using ionizing laser radiation at 450.4 nm obtained from a high-power diode laser. The measured photoionization cross-section from the 42P3/2 excited state was obtained by measuring the loss rate and the lifetime of the AC-MOT during the loading and decay processes. Using these methods, the cross section was determined to be 1.49±0.13 Mb, and 2.38±0.18 Mb respectively. Precise energy levels of high-n Rydberg states of potassium have also been measured using stepwise-excitation of the trapped atoms, with the intermediate state being the 42P1/2 state that was excited by resonant laser radiation at 389,286,368.12 MHz. Excitation from the 42P1/2 state to the n^2 S_(1/2) states was carried out using blue radiation from a dye laser, for transitions to Rydberg states with principal quantum numbers ranging from n = 18 to ~200. For excitation to the n^2 D_(3/2) states, transitions up to Rydberg states with n ranging from 18 to 167 were studied. Due to the strong interaction between Rydberg atoms, the measured energy levels deviated from their predicted theoretical values at high principal quantum numbers (n≥130 for the S-states, and n≥100 for the D-states). For principal quantum numbers greater than these values, the spectral lines were found to both broaden and shift in energy, and new features in the Rydberg spectra were observed. These new features have been attributed to the dipole-forbidden n2P1/2 and n2P3/2 states, which cannot be excited directly by the laser. These states must hence be excited due to interplay between the highly excited Rydberg atoms that is occurring due to their large effective size and close proximity in the AC-MOT.
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Livres sur le sujet "Nonresonance"

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I, Konov V., Libenson Michail N, Russia (Federation). Ministerstvo nauki i tekhnicheskoĭ politiki., Society of Photo-optical Instrumentation Engineers. et International Conference on Nonresonant Laser-Matter Interaction (9th : 1996 : St. Petersburg-Pushkin, Russia), dir. Nonresonant laser-matter interaction (NLMI-9) : 1-3 July, 1996, St. Petersburg-Pushkin, Russia. Bellingham, Wash : SPIE, 1997.

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N, Libenson Michail, Rossiĭskiĭ fond fundamentalʹnykh issledovaniĭ, Gosudarstvennyĭ opticheskiĭ institut imeni S.I. Vavilova., D.S. Rozhdestvensky All-Union Optical Society., Society of Photo-optical Instrumentation Engineers. et International Conference on Nonresonant Laser-Matter Interaction (11th : 2003 : St. Petersburg, Russia), dir. Nonresonant laser-matter interaction (NLMI-11) : 29 June-2 July, 2003, St. Petersburg, Russia. Bellingham, Wash : SPIE, 2004.

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Mizrahi, Victor. Nonresonant third order susceptibility of hydrogen investigated over a wide spectral range. 1985.

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National Aeronautics and Space Administration (NASA) Staff. Signal Analysis Algorithms for Optimized Fitting of Nonresonant Laser Induced Thermal Acoustics Damped Sinusoids. Independently Published, 2019.

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N, Libenson Michail, Konov V. I, Rossiĭskiĭ fond fundamentalʹnykh issledovaniĭ, Gosudarstvennyĭ opticheskiĭ institut imeni S.I. Vavilova., Association of Scientific Societies of Russia., D.S. Rozhdestvensky All-Union Optical Society., Society of Photo-optical Instrumentation Engineers. et International Conference on Nonresonant Laser-Matter Interaction (10th : 2000 : St. Petersburg-Pushkin, Russia), dir. Nonresonant laser-matter interaction (NLMI-10) : 21-23 August 2000, St. Petersburg-Pushkin, Russia. Bellingham, Wash., USA : SPIE, 2001.

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Chapitres de livres sur le sujet "Nonresonance"

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Fonda, Alessandro. « Nonresonance and Topological Degree ». Dans Birkhäuser Advanced Texts Basler Lehrbücher, 101–35. Cham : Springer International Publishing, 2016. http://dx.doi.org/10.1007/978-3-319-47090-0_5.

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O’Regan, Donal. « Nonresonance problems in the limit circle case ». Dans Existence Theory for Nonlinear Ordinary Differential Equations, 116–32. Dordrecht : Springer Netherlands, 1997. http://dx.doi.org/10.1007/978-94-017-1517-1_11.

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De Figueiredo, Djairo G., et Jean-Pierre Gossez. « Nonresonance Below the First Eigenvalue for a Semilinear Elliptic Problem ». Dans Djairo G. de Figueiredo - Selected Papers, 269–90. Cham : Springer International Publishing, 1988. http://dx.doi.org/10.1007/978-3-319-02856-9_20.

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Gossez, Jean-Pierre. « Nonresonance near the first eigenvalue of a second order elliptic problem ». Dans Lecture Notes in Mathematics, 97–104. Berlin, Heidelberg : Springer Berlin Heidelberg, 1988. http://dx.doi.org/10.1007/bfb0100785.

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Delone, Nikolai B., et Vladimir P. Krainov. « Nonresonant Phenomena ». Dans Atoms in Strong Light Fields, 161–232. Berlin, Heidelberg : Springer Berlin Heidelberg, 1985. http://dx.doi.org/10.1007/978-3-642-85691-4_7.

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Faisal, Farhad H. M. « Nonresonant Multiphoton Ionization ». Dans Theory of Multiphoton Processes, 89–117. Boston, MA : Springer US, 1987. http://dx.doi.org/10.1007/978-1-4899-1977-9_5.

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Lynnworth, Lawrence C. « Ultrasonic Nonresonant Sensors ». Dans Sensors, 285–329. Weinheim, Germany : Wiley-VCH Verlag GmbH, 2008. http://dx.doi.org/10.1002/9783527620203.ch8.

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Mozer, Matthias U. « Nonresonant Multi-Boson Production ». Dans Springer Tracts in Modern Physics, 99–112. Cham : Springer International Publishing, 2016. http://dx.doi.org/10.1007/978-3-319-30381-9_8.

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Aksela, H., S. Aksela et N. Kabachnik. « Resonant and Nonresonant Auger Recombination ». Dans VUV and Soft X-Ray Photoionization, 401–40. Boston, MA : Springer US, 1996. http://dx.doi.org/10.1007/978-1-4613-0315-2_11.

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Delone, Nikolai B., et Vladimir P. Krainov. « Direct (Nonresonant) Multiphoton Ionization of Atoms ». Dans Multiphoton Processes in Atoms, 85–121. Berlin, Heidelberg : Springer Berlin Heidelberg, 2000. http://dx.doi.org/10.1007/978-3-642-57208-1_5.

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Actes de conférences sur le sujet "Nonresonance"

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Ivanov, Valery I., et Galina Ivanova. « Nonresonance mechanisms of optical nonlinearity of aerosols ». Dans XXIV International Symposium, Atmospheric and Ocean Optics, Atmospheric Physics, sous la direction de Oleg A. Romanovskii et Gennadii G. Matvienko. SPIE, 2018. http://dx.doi.org/10.1117/12.2504378.

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Demiyanchuk, B. « Nonresonance Systems for Microwave Heating of Dielectric Materials ». Dans 2006 16th International Crimean Microwave and Telecommunication Technology. IEEE, 2006. http://dx.doi.org/10.1109/crmico.2006.256231.

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Mukhomorov, Vladimir K. « Bound-to-delocalized-state transition in a strong nonresonance laser field ». Dans High-Power Laser Ablation, sous la direction de Claude R. Phipps. SPIE, 1998. http://dx.doi.org/10.1117/12.321525.

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Yulaev, Alexander, et Yuri Zyuryukin. « Light Modulation in Collinear Acousto-Optic Filters of Resonance and Nonresonance Type ». Dans Frontiers in Optics. Washington, D.C. : OSA, 2010. http://dx.doi.org/10.1364/fio.2010.fmi2.

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Yang, Lina, Q. Z. Wang, P. P. Ho, R. Dorsinville, N. L. Yang, W. K. Zou et R. R. Alfano. « Ultrafast Nonlinear Processes in Polysilane ». Dans Nonlinear Optical Properties of Materials. Washington, D.C. : Optica Publishing Group, 1988. http://dx.doi.org/10.1364/nlopm.1988.tub4.

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Organic polymer materials with large and fast nonlinearities are becoming potential candidates for applications in optical computational devices. The third-order nonlinear susceptibility χ(3) of polysilane whose backbone consists entirely of silicon atoms was measured to be comparable to that of polydiacetylenes for the nonresonance case.1,2 Furthermore, polysilane is transparent in the visible range where polydiacetylenes are absorbing.
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Petukhov, Timofey, Gennadiy Evtushenko et Evgeny Tel'minov. « Amplification of spontaneous emission on sodium D-lines using nonresonance broadband optical pumping ». Dans XIII International Conference on Atomic and Molecular Pulsed Lasers, sous la direction de Andrei M. Kabanov et Victor F. Tarasenko. SPIE, 2018. http://dx.doi.org/10.1117/12.2302690.

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Lebed', Alexander A., et Sergei P. Roshchupkin. « Nonresonance spontaneous bremsstrahlung of an electron scattered by a nucleus in a pulsed light field ». Dans 2008 International Conference on Laser and Fiber-Optical Networks Modeling (LFNM). IEEE, 2008. http://dx.doi.org/10.1109/lfnm.2008.4670368.

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Akulenko, L. D., D. D. Leshchenko et T. A. Kozachenko. « Evolution of Rotations of a Rigid Body Under the Action of Restoring and Control Moments ». Dans ASME 2005 International Design Engineering Technical Conferences and Computers and Information in Engineering Conference. ASMEDC, 2005. http://dx.doi.org/10.1115/detc2005-84253.

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Perturbed rotations of a rigid body close to the regular precession in the Lagrangian case under the action of a restoring moment depending on slow time and nutation angle, as well as a perturbing moment slowly varying with time, are studied. The body is assumed to spin rapidly, and the restoring and perturbing moments are assumed to be small with a certain hierarchy of smallness of the components. A first approximation averaged system of equations of motion for an essentially nonlinear two-frequency system is obtained in the nonresonance case. Examples of motion of a body under the action of particular restoring, perturbing, and control moments of force are considered.
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Popov, S. S., M. G. Atluhanov, A. V. Burdakov, A. A. Ivanov, A. V. Kolmogorov et M. Yu Ushkova. « High effective neutralizer for negative hydrogen and deuterium ion beams on base of nonresonance adiabatic trap of photons ». Dans FIFTH INTERNATIONAL SYMPOSIUM ON NEGATIVE IONS, BEAMS AND SOURCES (NIBS 2016). Author(s), 2017. http://dx.doi.org/10.1063/1.4995786.

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Havrilla, George J., Mark Nicholas, Scott R. Bryan et J. Gary Pruett. « Analysis of Ag/Au Alloy by Sputter Initiated Laser Ionization Spectrometry and Secondary Ion Mass Spectrometry ». Dans Laser Applications to Chemical Analysis. Washington, D.C. : Optica Publishing Group, 1990. http://dx.doi.org/10.1364/laca.1990.tub3.

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Quantitative surface analysis has been the goal of several research groups using ion beam sputtering followed by laser photoionization. Published work has demonstrated trace level detection limits using both resonance and non-resonance ionization schemes.(1-4) Quantification of surface layers by SIMS requires that the standards be matrix matched to the unknowns. The reason for this is that in SIMS, the ionization process is intimately tied to the sputtering process. Resonance ionization requires calibration standards, however since the sputtering and ionization steps are separated, calibrations can be obtained that cover a wide range of matrices. Non-resonance on the other hand can use internal ratios to the matrix elements to provide rapid survey analyses. This work compares resonance and nonresonance ionization methods with SIMS for a silver/gold alloy system.
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Rapports d'organisations sur le sujet "Nonresonance"

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Mikkelsen, D. R. Approximation for nonresonant beam target fusion reactivities. Office of Scientific and Technical Information (OSTI), novembre 1988. http://dx.doi.org/10.2172/6602278.

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Burnett, J. W., M. J. Pellin, W. F. Calaway, D. M. Gruen et J. T. Jr Yates. Fundamental sputtering studies : Nonresonant ionization of sputtered neutrals. Office of Scientific and Technical Information (OSTI), janvier 1989. http://dx.doi.org/10.2172/6100568.

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Gardner, Susan V. Nonresonant Contributions in B to rho pi Decay. Office of Scientific and Technical Information (OSTI), avril 2002. http://dx.doi.org/10.2172/799043.

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Coon, S. R., W. F. Calaway, M. J. Pellin, J. W. Burnett et J. M. White. Direct detection of atomic ions from molecular photofragmentation during nonresonant multiphoton ionization of sputtered species. Office of Scientific and Technical Information (OSTI), septembre 1993. http://dx.doi.org/10.2172/10184330.

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Li, Xiao-shen, D. L. Lin, Thomas F. George et Zhen-dong Liu. Nonresonant Interaction of a Three-Level Atom with Cavity Fields. 4. Atomic Dipole Moment and Squeezing Effects. Fort Belvoir, VA : Defense Technical Information Center, avril 1989. http://dx.doi.org/10.21236/ada206788.

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