Results 21 to 30 of about 44,713 (249)
Photodissociation of water in crystalline ice: a molecular dynamics study [PDF]
, 2005 Ultraviolet irradiation of ice is of great interest for understanding the chemistry in both atmospheric and astrophysical environments. In interstellar space, photodissociation of H2O molecules can be a driving force behind the chemistry on icy dust ...
Al-Halabi +36 more
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Formation of a gate dielectric of nanometer thickness by rapid thermal treatment
Doklady Belorusskogo gosudarstvennogo universiteta informatiki i radioèlektroniki, 2021 Investigations of the thickness and optical characteristics of thin SiO2 films obtained by one-, two-, or three-stage rapid thermal processing (RTP) at atmospheric pressure, pulses of 6, 12, and 20 s duration have been carried out.
N. S. Kovalchuk +4 more
doaj +1 more source
Photodissociation and photoionisation of atoms and molecules of astrophysical interest [PDF]
, 2017 A new collection of photodissociation and photoionisation cross sections for 102 atoms and molecules of astrochemical interest has been assembled, along with a brief review of the basic processes involved.
Bosman, A. D. +2 more
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C60IN PHOTODISSOCIATION REGIONS [PDF]
The Astrophysical Journal, 2014 Recent studies have confirmed the presence of buckminsterfullerene (C$_{60}$) in different interstellar and circumstellar environments. However, several aspects regarding C$_{60}$ in space are not well understood yet, such as the formation and excitation processes, and the connection between C$_{60}$ and other carbonaceous compounds in the interstellar
Pablo Castellanos +5 more
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An ion trap source of cold atomic hydrogen via photodissociation of the BaH+ molecular ion
New Journal of Physics, 2022 I present a novel scheme for producing cold (magnetically trappable) atomic hydrogen, based on threshold photodissociation of the BaH ^+ molecular ion.
S A Jones
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Vibrationally mediated photodissociation dynamics of pyrrole
AIP Advances, 2019 We investigate photodissociation of vibrationally excited pyrrole molecules in a velocity map imaging experiment with IR excitation of N–H bond stretching vibration v1 = 1, νIR= 3532 cm−1, and UV photodissociation at λUV= 243 nm. In the IR+UV experiment,
Kateryna Grygoryeva +5 more
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Nanomaterials, 2019 A 193-nm ArF excimer laser was used to induce the photodissociation of Si–O bonds of silicone rubber in order to fabricate a periodic micro/nano-suction cup silicone structure, approximately 1 μm in diameter and 2 μm in height at regular intervals of 2.5
Masayuki Okoshi
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Experimental Study of the Laser-Induced Oxyhemoglobin Photodissociation in Cutaneous Blood Vessels
Acta Medica Bulgarica, 2015 A new optical method for reduction of local tissue hypoxia is proposed. It is shown that this method of phototherapy allows the control of a local oxygen concentration in tissue.
Gisbrecht Alexander, Mamilov S.
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Jitter-correction for IR/UV-XUV pump-probe experiments at the FLASH free-electron laser
New Journal of Physics, 2017 In pump-probe experiments employing a free-electron laser (FEL) in combination with a synchronized optical femtosecond laser, the arrival-time jitter between the FEL pulse and the optical laser pulse often severely limits the temporal resolution that can
Evgeny Savelyev +35 more
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Structure of Stationary Photodissociation Fronts [PDF]
, 1996 The structure of stationary photodissociation fronts is revisited. H_2 self- shielding is discussed, including the effects of line overlap. We find that line overlap is important for N(H_2) > 10^{20} cm^{-2}.
Bertoldi, Frank, Draine, B. T.
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