Results 81 to 90 of about 9,417 (235)

Infrared spectroscopy of the ν3 band of C3 in helium droplets

AIP Advances, 2018
The C3 molecule is an important species known to participate in key chemical reactions in combustion and astrochemistry. Its occurrence in environments of interest, its intramolecular physics, and its intermolecular reactivity have been areas of ...
Barbara A. Harruff-Miller, Christopher E. Bunker, William K. Lewis   +2 more
doaj   +1 more source

Trendbericht Physikalische Chemie 2023 (1/3): Astrochemistry of star and planet formation [PDF]

, 2023
S. Spezzano
openalex   +1 more source

INFRA-ICE: An ultra-high vacuum experimental station for laboratory astrochemistry [PDF]

, 2020
Gonzalo Santoro, Jesús Manuel Sobrado, Guillermo Tajuelo-Castilla, M. Accolla, L. Martı́nez, Jon Azpeitia, Koen Lauwaet, J. Cernicharo, Gary Ellis, José Á. Martín‐Gago   +9 more
openalex   +1 more source

Gliding on ice in search of accurate and cost-effective computational methods for astrochemistry on grains: the puzzling case of the HCN isomerization [PDF]

, 2022
Carmen Baiano, Jacopo Lupi, Vincenzo Barone, Nicola Tasinato   +3 more
openalex   +1 more source

An injector testbed based on a direct current gun and an interchangeable very high frequency gun for superconducting continuous‐wave free‐electron lasers

Journal of Synchrotron Radiation, Volume 32, Issue 4, Page 838-848, July 2025.
An injector testbed for continuous‐wave free‐electron lasers based on a direct current gun and an interchangeable very high frequency gun is under construction. Its physical design and performance have been studied carefully.The continuous‐wave free‐electron laser (CW‐FEL), based on superconducting radiofrequency (SRF) technology with an electron bunch
Xinmeng Li, Jitao Sun, Yong Yu, Jiahang Shao, Jiayue Yang, Quan Zhou, Hongli Ding, Lei Shi, Kai Tao, Chenglin Guo, Zhigang He, Zhichao Chen, Zhen Chen, Shaohua Peng, Hongfei Wang, Guoqing Zhang, Baichao Zhang, Zongbin Li, Feng Zhao, Wei Wei, Maomao Huang, Wei Wang, Ming Liu, Chaofeng He, Liangbing Hu, Yaqiong Wang, Han Li, Weiming Yue, Xilong Wang, Guorong Wu, Dongxu Dai, Weiqing Zhang, Xueming Yang   +32 more
wiley   +1 more source

The Effects of UV Continuum and Lyman alpha Radiation on the Chemical Equilibrium of T Tauri Disks

, 2003
We show in this Letter that the spectral details of the FUV radiation fields have a large impact on the chemistry of protoplanetary disks surrounding T Tauri stars.
Aikawa Y., Dutrey A., Dutrey A., Edwin Bergin, Gregory J. Herczeg, Habing H. J., Lepp S., Millar T. J., Nuria Calvet, Paola D'Alessio   +9 more
core   +1 more source

Structure-based evaluation of Annona muricata bioactives for anticancer drug discovery: quantum chemical, molecular docking, and ADMET studies

Discover Applied Sciences
Cancer remains a leading cause of mortality worldwide, necessitating the discovery of novel therapeutic agents with improved efficacy and safety profiles.
H. S. Samuel, J. Dennis, D. Alahira, B. Bako, A. M. Abakpa, E. E. Etim, J. P. Shinggu   +6 more
doaj   +1 more source

Stereodynamical Effects by Anisotropic Intermolecular Forces

Frontiers in Chemistry, 2019
Electric and magnetic field gradients, arising from sufficiently strong anisotropic intermolecular forces, tend to induce molecular polarization which can often modify substantially the results of molecular collisions, especially at low rotational ...
Daniela Ascenzi, Mario Scotoni, Paolo Tosi, David Cappelletti, Fernando Pirani   +4 more
doaj   +1 more source

Dark-matter halo mergers as a fertile environment for low-mass Population III star formation

, 2014
While Population III stars are typically thought to be massive, pathways towards lower-mass Pop III stars may exist when the cooling of the gas is particularly enhanced. A possible route is enhanced HD cooling during the merging of dark-matter halos. The
Bovino, S., Grassi, T., Latif, M. A., Schleicher, D. R. G.   +3 more
core   +1 more source

Infrared Band Strengths and Other Properties of Three Interstellar Compounds—Amorphous Isocyanic Acid, Formaldehyde, and Formic Acid

The Astrophysical Journal
Infrared (IR) spectral features of interstellar and solar system ices have been attributed to solid organic and inorganic compounds for over 50 yr, but in many cases the laboratory IR data needed to fully quantify such work have never been published ...
Reggie L. Hudson, Yukiko Y. Yarnall, Perry A. Gerakines   +2 more
doaj   +1 more source