Results 61 to 70 of about 1,475,369 (378)
Ionization Cross Sections in the Collision between Two Ground State Hydrogen Atoms at Low Energies
Atoms, 2020 The interaction between two ground state hydrogen atoms in a collision was studied using the four-body classical trajectory Monte Carlo method. We present the total cross sections for the dominant channels, namely for the single ionization of the target,
Saed J. Al Atawneh +4 more
doaj +1 more source
Dynamics of Transmon Ionization
Physical Review Applied, 2022 Qubit measurement and control in circuit QED rely on microwave drives, with higher drive amplitudes ideally leading to faster processes. However, degradation in qubit coherence time and readout fidelity has been observed even under moderate drive amplitudes corresponding to few photons populating the measurement resonator.
Ross Shillito +8 more
openaire +4 more sources
Modulated voltage metastable ionization detector [PDF]
, 1985 The output current from a metastable ionization detector (MID) is applied to a modulation voltage circuit. An adjustment is made to balance out the background current, and an output current, above background, is applied to an input of a strip chart ...
Carle, G. C. +2 more
core +1 more source
Molecular Oncology, EarlyView.Loss of the frequently mutated chromatin remodeler ARID1A, a subunit of the SWI/SNF cBAF complex, results in less open chromatin, alternative splicing, and the failure to stop cells from progressing through the cell cycle after DNA damage in bladder (cancer) cells. Created in BioRender. Epigenetic regulators, such as the SWI/SNF complex, with important
Rebecca M. Schlösser +11 more
wiley +1 more source
Ionization state of inter-stellar medium in galaxies: evolution, SFR-M * -Z dependence, and ionizing photon escape [PDF]
, 2013 We present a systematic study for ionization state of inter-stellar medium in galaxies at z=0-3 with ~140,000 SDSS galaxies and 108 intermediate to high redshift galaxies from the literature, using an ionization-parameter sensitive line ratio of [OIII ...
K. Nakajima, M. Ouchi
semanticscholar +1 more source
Kinetic evaluation of the solvolysis of isobutyl chloro- and chlorothioformate esters
Beilstein Journal of Organic Chemistry, 2011 The specific rates of solvolysis of isobutyl chloroformate (1) are reported at 40.0 °C and those for isobutyl chlorothioformate (2) are reported at 25.0 °C, in a variety of pure and binary aqueous organic mixtures with wide ranging nucleophilicity and ...
Malcolm J. D’Souza +4 more
doaj +1 more source
Interaction of Be4+ and Ground State Hydrogen Atom—Classical Treatment of the Collision
Atoms, 2020 The interaction between Be4+ and hydrogen atom is studied using the three-body classical trajectory Monte Carlo method (CTMC) and the quasiclassical trajectory Monte Carlo method of Kirschbaum and Wilets (QTMC-KW).
I. Ziaeian, K. Tőkési
doaj +1 more source
Вестник Самарского университета: Аэрокосмическая техника, технологии и машиностроение, 2021 The paper presents the results of a calculation aimed to study the influence of ionizing, bremsstrahlung radiation on the operation of a nanosatellite obtained during the implementation of the project 0777-2020-0018 in 2020. A comparative analysis of the
S. V. Tsaplin, S. A. Bolychev
doaj +1 more source
Communications in Mathematical Physics, 1975 We provide a lower bound for the energy required to ionize an “electron” from a finite crystal of low density and we show that the bound is independent of the crystal size. The electrons interact with each other and with the fixed positive charges by short range interactions from a suitable class of potentials.
Eckmann, J.-P., Thomas, L. E.
openaire +3 more sources
One-photon double ionization of helium: a heuristic formula for the cross section
, 2011 Without a formal derivation, we propose a formula for the total and single-differential cross in the problem of one-photon double ionization of an atom.
Førre, Morten
core +1 more source