The H + HeH+ → He + H2+ reaction from the ultra-cold regime to the three-body breakup: exact quantum mechanical integral cross sections and rate constants
Literature Information
In this work, we present a quantum mechanical scattering study of the title reaction from 1 mK to 2000 K. Total integral cross sections and thermal rate constants are compared with previous theoretical and experimental data and with simpler theoretical models to understand the range of validity of the approximations used in the previous studies. The obtained quantum reactive observables have been found to be nearly insensitive to the roto-vibrational energy of the reactants at high temperatures. More sensitive to the reactant's roto-vibrational energy are the data in the cold and ultra-cold regimes. The implications of the new data presented here in the early universe scenario are also discussed and analyzed.
Recommended Journals
Related Literature
Effects of fixed charge group physicochemistry on anion exchange membrane permselectivity and ion transport
Yuanyuan Ji, Hongxi Luo, Geoffrey M. Geise
DOI: 10.1039/D0CP00018C
Solvation properties of protic ionic liquid–molecular solvent mixtures
Dilek Yalcin, Andrew J. Christofferson, Calum J. Drummond, Tamar L. Greaves
DOI: 10.1039/D0CP00201A
Time-resolved formation of excited atomic and molecular states in XUV-induced nanoplasmas in ammonia clusters
Rupert Michiels, Aaron C. LaForge, Matthias Bohlen, Carlo Callegari, Andrew Clark, Aaron von Conta, Marcello Coreno, Michele Di Fraia, Marcel Drabbels, Paola Finetti, Martin Huppert, Veronica Oliver, Oksana Plekan, Kevin C. Prince, Stefano Stranges, Vít Svoboda, Hans Jakob Wörner, Frank Stienkemeier
DOI: 10.1039/D0CP00669F
Heteronuclear DNP of 1H and 19F nuclei using BDPA as a polarizing agent
Antonio Gennaro, Alexander Karabanov, Alexey Potapov, Walter Köckenberger
DOI: 10.1039/D0CP00892C
Boron-terminated diamond (100) surfaces with promising structural and electronic properties
Zhaolong Sun, Mingchao Yang, Xueting Wang, Peng Wang, Chunling Zhang, Nan Gao, Hongdong Li
DOI: 10.1039/D0CP00121J
Molecular design of anti-spindle-like molecules by use of siloxanyl terminals for a thermotropic bicontinuous cubic phase
Akane Kawafuchi, Shoichi Kutsumizu, Yuki Kawase, Issei Tokiwa, Taro Udagawa, Yohei Miwa
DOI: 10.1039/C9CP06831G
Interaction of water with oligo(ethylene glycol) terminated monolayers: wetting versus hydration
Mustafa Sayin, Alexei Nefedov, Michael Zharnikov
DOI: 10.1039/D0CP00906G
Penning spectroscopy and structure of acetylene oligomers in He nanodroplets
S. Mandal, R. Gopal, M. Shcherbinin, A. D’Elia, H. Srinivas, R. Richter, B. Bapat, S. R. Krishnan, V. Sharma
DOI: 10.1039/D0CP00689K
Selective host–guest chemistry, self-assembly and conformational preferences of m-xylene macrocycles probed by ion-mobility spectrometry mass spectrometry
Benjamin A. Link, Ammon J. Sindt, Linda S. Shimizu, Thanh D. Do
DOI: 10.1039/C9CP06938K
You might also like
What are the main uses of 1-(3-Aminophenyl)-3-[(3R)-1-(3,3-dimethyl-2-oxobutyl)-2-oxo-5-(2-pyridinyl)-2,3-dihydro-1H-1,4-benzodiazepin-3-yl]urea (CAS: 155412-88-7)?
This compound is mainly used as an intermediate in the synthesis of antipsychoti...
How should waste containing 1-(D-Ribofuranosyl)-1,4-dihydro-3-pyridinecarboxamide (CAS: 19132-12-8) be handled?
Waste containing 1-(D-Ribofuranosyl)-1,4-dihydro-3-pyridinecarboxamide (CAS: 191...
What regulatory guidelines apply to 2-Methyl-2-propanyl 3-bromo-3-(hydroxymethyl)-1-azetidinecarboxylate (CAS: 2007919-81-3)?
2-Methyl-2-propanyl 3-bromo-3-(hydroxymethyl)-1-azetidinecarboxylate (CAS: 20079...
What is N-(4-Chloro-2-pyridinyl)acetamide (CAS: 245056-66-0)?
N-(4-Chloro-2-pyridinyl)acetamide (CAS: 245056-66-0) is a chemical compound with...
What is 5-Chloro-2-hydroxybenzoic acid (CAS: 321-14-2)?
5-Chloro-2-hydroxybenzoic acid, also known as 5-chlorosalicylic acid, is an arom...
What precautions should be taken when handling 1,1-Dichloro-1-fluoroethane (CAS: 1717-00-6)?
When handling 1,1-Dichloro-1-fluoroethane (CAS: 1717-00-6), it is important to u...
What are the physical and chemical properties of Fmoc-(2S,3R)-3-phenylpyrrolidine-2-carboxylic acid (CAS: 281655-32-1)?
Fmoc-(2S,3R)-3-phenylpyrrolidine-2-carboxylic acid is a white crystalline solid ...
What are the main uses of 4-Amino-5-bromo-2-pyridinecarboxylic acid (CAS: 1363381-01-4)?
4-Amino-5-bromo-2-pyridinecarboxylic acid is primarily used as a precursor in th...
What precautions should be taken when handling (S)-tert-butyl 2-((2-(4-bromophenyl)-2-oxoethyl)carbamoyl)pyrrolidine-1-carboxylate (CAS: 1007881-98-2)?
Handling this compound should be done with personal protective equipment (PPE) i...
What precautions should be taken when handling 8-bromo-2,2-dimethyl-3,4-dihydro-2H-1,4-benzoxazin-3-one (CAS: 688363-73-7)?
When handling 8-bromo-2,2-dimethyl-3,4-dihydro-2H-1,4-benzoxazin-3-one, use prop...
Source Journal
Physical Chemistry Chemical Physics

Physical Chemistry Chemical Physics (PCCP) is an international journal co-owned by 19 physical chemistry and physics societies from around the world. This journal publishes original, cutting-edge research in physical chemistry, chemical physics and biophysical chemistry. To be suitable for publication in PCCP, articles must include significant innovation and/or insight into physical chemistry; this is the most important criterion that reviewers and Editors will judge against when evaluating submissions. The journal has a broad scope and welcomes contributions spanning experiment, theory, computation and data science. Topical coverage includes spectroscopy, dynamics, kinetics, statistical mechanics, thermodynamics, electrochemistry, catalysis, surface science, quantum mechanics, quantum computing and machine learning. Interdisciplinary research areas such as polymers and soft matter, materials, nanoscience, energy, surfaces/interfaces, and biophysical chemistry are welcomed if they demonstrate significant innovation and/or insight into physical chemistry. Joined experimental/theoretical studies are particularly appreciated when complementary and based on up-to-date approaches.











![1-[3-(4-Morpholinylsulfonyl)phenyl]methanamine structure 1-[3-(4-Morpholinylsulfonyl)phenyl]methanamine structure](https://static.chemtradehub.com/structs/933/933989-32-3-51af.webp)

![Methyl 4-({[(2-methyl-2-propanyl)oxy]carbonyl}amino)bicyclo[2.2.2]octane-1-carboxylate structure Methyl 4-({[(2-methyl-2-propanyl)oxy]carbonyl}amino)bicyclo[2.2.2]octane-1-carboxylate structure](https://static.chemtradehub.com/structs/943/943845-74-7-b7e5.webp)
