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101
A Probability Distribution for Quantum Tunneling Times
Published 2018-01-01“…This general expression is used to obtain the distribution of times for the scattering of a particle through a static rectangular barrier and for the tunneling decay of an initially bound state after the sudden deformation of the potential, the latter case being relevant to understand tunneling times in recent attosecond experiments involving strong field ionization.…”
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102
Tracking Outflow Using Line Locking (TOLL). II. Large Line-locking Web Identified in Quasar J151352+085555
Published 2025-01-01“…By conducting photoionization modeling with CLOUDY, we measure the total hydrogen column densities, metallicities, and ionization parameters of these absorbers, which suggests that the absorbers likely have subsolar metallicities. …”
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103
Numerical Analysis of Oxygen Adsorption on SnO2 Surface Using Slab Geometry
Published 2014-01-01“…The effect of the donor mobility (oxygen vacancies in the bulk) and degree of donor ionization on electric potential inside layer with different thicknesses was discussed. …”
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104
Development of High-performance Proton Transfer Reaction Time-of-Flight Mass Spectrometer
Published 2025-01-01“…Proton transfer reaction ionization is one of the typical methods of “soft” ionization techniques, which generally takes water and hydronium ions as parent ions, and the objects which have higher proton affinity than water can be ionized. …”
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105
Particle-in-cell simulation of laser wakefield accelerators with oblique lasers in quasicylindrical geometry
Published 2025-02-01“…As an example, we use this method in the scissor-cross ionization injection scheme for the optimization of the injected beam quality. …”
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106
First case report of bacteremia caused by Bilophila wadsworthia in China, and literature review
Published 2025-02-01“…Matrix-assisted laser desorption/ionization time-of-flight mass spectrometry (MALDI-TOF MS) enabled rapid identification of the pathogen. …”
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107
Direct Analysis of Pharmaceutical Drugs Using Nano-DESI MS
Published 2016-01-01“…In this work, molecules in several pharmaceutical tablets were directly analyzed using nanospray desorption electrospray ionization mass spectrometry (nano-DESI MS). Nano-DESI is an ambient surface sampling technique which enables sampling of molecules directly from the surface of the tablets without any sample pretreatment. …”
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108
Combined Magnetohydrodynamic and Geometric Optimization of a Hypersonic Inlet
Published 2009-01-01“…To enhance the MHD effects different ionization scenarios depending upon the alignment of the magnetic field are considered. …”
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109
Pantoea eucrina: Catheter‐Related Bloodstream Infection in a Woman With Short Bowel Syndrome
Published 2025-01-01“…Despite presenting with only minor clinical symptoms, blood cultures from both central and peripheral sites confirmed the presence of P. eucrina, identified by matrix‐assisted laser desorption/ionization time‐of‐flight mass spectrometry (MALDI‐TOF MS) and whole‐genome sequencing. …”
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110
Evaluation of MALDI-TOF Mass Spectrometry and Sepsityper Kit™ for the Direct Identification of Organisms from Sterile Body Fluids in a Canadian Pediatric Hospital
Published 2013-01-01“…Matrix-assisted laser desorption/ionization time of flight mass spectrometry (MALDI-TOF MS) can be used to identify bacteria directly from positive blood and sterile fluid cultures. …”
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111
Double-UV Photoionizaion Detector with Graphene Oxide-Coated Electrodes
Published 2022-01-01“…Through analyzing the results of the simulation experiment, further optimization of the gas channel for the microdetector was carried out, and the ionization chamber with axial flow structure was finally chosen. …”
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112
Terahertz nanofuse by a single nanowire-combined nanoantenna
Published 2023-03-01“…The concept can be explained by terahertz-field-induced ionization or electromigration. A strongly localized field due to geometrical conditions causes a floated metal nanowire from one side of a metal nanoantenna to touch the opposite side, bridging two separate metal plates and creating a junction. …”
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113
PHOTOLYSIS OF ASCORBIC ACID IN AQUEOUS SOLUTION:A KINETIC STUDY
Published 2024-09-01“…The k–pH profile for the photolysis in the acid range is represented by a sigmoid curve indicating the gradual ionization of the molecule (AH2) to ascorbyl anion (AH– ). …”
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114
Kerstersia gyiorum Isolated from a Bronchoalveolar Lavage in a Patient with a Chronic Tracheostomy
Published 2014-01-01“…The use of the matrix-assisted laser desorption ionization-time of flight (MALDI-TOF) mass spectrometry (MS) generates rapid microbial identification. …”
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115
Effect of Electronic Acceptor Segments on Photophysical Properties of Low-Band-Gap Ambipolar Polymers
Published 2013-01-01“…The effects of electronic acceptor strength on the structure, energy levels, electron density distribution, ionization potentials, and electron affinities were also obtained to estimate the transporting ability of hole and electron. …”
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116
Thermodynamic Study of Tl6SBr4 Compound and Some Regularities in Thermodynamic Properties of Thallium Chalcohalides
Published 2017-01-01“…Consequently, certain regularities between thermodynamic functions of thallium chalcogen-halides and their binary constituents as well as degree of ionization (DI) of chemical bonding were revealed.…”
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117
Carrier-envelope-phase characterization of ultrafast mid-infrared laser pulses through harmonic generation and interference in argon
Published 2025-01-01“…The optical phases of the intense driver pulse and its harmonics, as fragile as they appear to be against even weak disturbances, evolve deterministically during highly nonlinear propagation through the extended ionization region.…”
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118
Particle Production in Strong Electromagnetic Fields in Relativistic Heavy-Ion Collisions
Published 2013-01-01“…I discuss the problem of energy loss and polarization of fast fermions due to synchrotron radiation, consider photon decay induced by magnetic field, elucidate J/ψ dissociation via Lorentz ionization mechanism, and examine electromagnetic radiation by plasma. …”
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119
Staphylococcus pettenkoferi Bacteremia in an American Intensive Care Unit
Published 2021-01-01“…With the advent of matrix-assisted laser desorption ionization-time of flight mass spectrometry (MALDI-TOF MS) in clinical practice, there has been improved specificity of CoNS isolate identification and further elucidation of underrecognized pathogenic species. …”
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120
GC Method Validation for the Analysis of Menthol in Suppository Pharmaceutical Dosage Form
Published 2017-01-01“…GC chromatographic separation was developed using capillary column (VF-624) and a flame ionization detector (FID). The method was validated as per ICH guidelines for various parameters such as precision, linearity, accuracy, solution stability, robustness, limit of detection, and quantification. …”
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