Results 121 to 130 of about 2,475,342 (218)
ExoMol photodissociation cross-sections - V. Photodissociation rates of the SO radical
Rovibronic state-resolved predissociation rates and temperature-dependent photodissociation cross-sections are computed for sulphur monoxide (32S16O).
Sergei N Yurchenko +4 more
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The Astrophysical JournalThe gas-phase abundances of deuterium (D) in the local interstellar medium exhibit considerable regional variations. Particularly, in some regions the gas-phase D abundances are substantially lower than the primordial D abundance generated in the Big ...
X. J. Yang, Aigen Li
doaj +1 more source
QUANTUM FLUX REDISTRIBUTION DURING MOLECULAR PHOTODISSOCIATION
, 1992 A new method proposed recently by Alexander for studying the mechanisms of inelastic collisions is adapted to the study of molecular photodissociation.
David E. Manolopoulos +1 more
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The Astrophysical JournalWe present the molecular gas content and interstellar medium conditions of MACS J0717_Az9, a strong gravitationally lensed z = 4.273, M _* ≃ 2 × 10 ^9 M _⊙ star-forming galaxy with an unusually high (∼80%) obscured star formation fraction.
Andrew Mizener +6 more
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The Impact of External Radiation on the Inner Disk Chemistry of Planet Formation
The Astrophysical JournalThe vast majority of young stars hosting planet-forming disks exist within clustered environments, like the Orion Nebula, implying that seemingly “extreme” UV environments (10 ^4 G _0 and above) are not so atypical in the context of planet formation ...
Jenny K. Calahan +2 more
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Photodissociation dynamics of H2O: Effect of unstable resonances on the B1A1 electronic state
, 2011 Photodissociation dynamics of H2O: Effect of unstable resonances on the B1A1 electronic ...
袁开军 +5 more
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, 2006 Photodissociation dynamics of the CH3 radical at 212.5 nm excitation has been studied experimentally using the H atom Rydberg tagging time-of-flight method. CH3 radicals are produded by photodissociation of GH(3)I at 266 run.
Yang, Xue-ming +4 more
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H O in the Terrestrial Planet-forming Regions of Protoplanetary Disks
The Astrophysical JournalIsotopologues play an important role in solar system cosmochemistry studies, revealing details of early planet formation physics and chemistry. Oxygen isotopes, as measured in solar system materials, reveal evidence for both mass-dependent fractionation ...
Colette Salyk +14 more
doaj +1 more source
Photodissociation regions [PDF]
Publications of the Astronomical Society of the Pacific, 1991 openaire +1 more source
Photodissociation of Methanol at 157nm
, 2009 The photochemistry of methanol, CH3OH, is of practical importance in atmospheric chemistry, and it presents an interesting set of fundamental questions regarding vibrational mode selectivity, and sequential versus concerted bond breaking1-6.
张永为 +5 more
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