Visualization of the Catalyzed Nuclear-Spin Conversion of Molecular Hydrogen Using Energy-Selective Neutron Imaging

2019 ◽  
Vol 123 (18) ◽  
pp. 11745-11751 ◽  
Author(s):  
Giovanni Romanelli ◽  
Triestino Minniti ◽  
Goran Škoro ◽  
Maciej Krzystyniak ◽  
James Taylor ◽  
...  
Keyword(s):  
Nuclear Spin ◽  
Molecular Hydrogen ◽  
Neutron Imaging ◽  
Spin Conversion

Nuclear spin conversion of molecular hydrogen on amorphous solid water in the presence of O2traces

2011 ◽  
Vol 13 (6) ◽  
pp. 2172-2178 ◽  
Author(s):  
M. Chehrouri ◽  
J.-H. Fillion ◽  
H. Chaabouni ◽  
H. Mokrane ◽  
E. Congiu ◽  
...  
Keyword(s):  
Nuclear Spin ◽  
Molecular Hydrogen ◽  
Amorphous Solid ◽  
Spin Conversion ◽  
Amorphous Solid Water ◽  
Solid Water

scholarly journals Swift and Efficient Nuclear Spin Conversion of Molecular Hydrogen Confined in Prussian Blue Analogs

2020 ◽  
Vol 49 (2) ◽  
pp. 149-152
Author(s):  
Yuta Ohtsubo ◽  
Akio Mishima ◽  
Akihiro Hori ◽  
Ryotaro Matsuda ◽  
Ryo Ohtani ◽  
...  
Keyword(s):  
Prussian Blue ◽  
Nuclear Spin ◽  
Molecular Hydrogen ◽  
Spin Conversion ◽  
Prussian Blue Analogs

VUV photochemistry and nuclear spin conversion of water and water–orthohydrogen complexes in parahydrogen crystals at 4 K

2021 ◽  
Vol 23 (7) ◽  
pp. 4094-4106
Author(s):  
Fatemeh S. Tahsildaran F ◽  
Brendan Moore ◽  
Termeh Bashiri ◽  
Hatsuki Otani ◽  
Pavle Djuricanin ◽  
...  
Keyword(s):  
Nuclear Spin ◽  
Quantum Tunneling ◽  
Oh Radicals ◽  
Spin Conversion

VUV irradiation of water in solid pH2 yields OH radicals which subsequently react with surrounding H2 rapidly via quantum tunneling.

Experimental determination of spin-rotation and spin-spin magnetic interactions in by nuclear spin conversion

2003 ◽  
Vol 22 (2) ◽  
pp. 199-207 ◽  
Author(s):  
P. Cacciani ◽  
J. Cosléou ◽  
F. Herlemont ◽  
M. Khelkhal ◽  
J. Legrand
Keyword(s):  
Experimental Determination ◽  
Nuclear Spin ◽  
Spin Rotation ◽  
Magnetic Interactions ◽  
Spin Conversion

Spectroscopic Observation of Nuclear Spin Conversion in Methane

1967 ◽  
Vol 46 (5) ◽  
pp. 1994-1995 ◽  
Author(s):  
Franklin H. Frayer ◽  
George E. Ewing
Keyword(s):  
Nuclear Spin ◽  
Spectroscopic Observation ◽  
Spin Conversion

Spin-rotation interactions in the nuclear spin conversion ofCH3F

1998 ◽  
Vol 57 (6) ◽  
pp. 4296-4300 ◽  
Author(s):  
E. Ilisca ◽  
K. Bahloul
Keyword(s):  
Nuclear Spin ◽  
Spin Rotation ◽  
Spin Conversion

Detection of nuclear spin conversion of CD4 molecules in a solid solution of deuteromethane in krypton

2003 ◽  
Vol 29 (2) ◽  
pp. 159-160 ◽  
Author(s):  
M. I. Bagatskiı̆ ◽  
V. G. Manzheliı̆ ◽  
D. A. Mashchenko ◽  
V. V. Dudkin
Keyword(s):  
Solid Solution ◽  
Nuclear Spin ◽  
Spin Conversion

NUCLEAR SPIN RELAXATION IN GASES AND LIQUIDS: II. MOLECULAR HYDROGEN

1963 ◽  
Vol 41 (10) ◽  
pp. 1580-1590 ◽  
Author(s):  
Myer Bloom ◽  
Irwin Oppenheim
Keyword(s):  
Intermolecular Interactions ◽  
Spin Relaxation ◽  
Nuclear Spin ◽  
Correlation Functions ◽  
Molecular Hydrogen ◽  
Nuclear Spin Relaxation ◽  
Approximate Theory ◽  
Rotational States ◽  
Schwinger Model

T1 and T2 in H2 are expressed in terms of correlation functions of the intamolecular interactions in the Schwinger model. A relationship between these correlation functions and correlation functions of the intermolecular interactions is derived. An approximate theory of the influence of higher rotational states is given.

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