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Radio Induced 12C/13C Magnetic Isotope Effect

Valerii Fedorovich Tarasov 1
Valerii Fedorovich Tarasov
, 
Elena Grigor'evna Bagryanskaya 2
Elena Grigor'evna Bagryanskaya
, 
Yurii Akimovich Grishin 2
Yurii Akimovich Grishin
, 
Renad Zinnurovich Sagdeev 3
Renad Zinnurovich Sagdeev
, 
Anatolii Leonidovich Buchachenko 1
Anatolii Leonidovich Buchachenko
10.1070/MC1991v001n03ABEH000051
Published 1991-09-30
Communication , Volume 1, Issue 3, 85-86
12
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Tarasov V. F. et al. Radio Induced 12C/13C Magnetic Isotope Effect // Mendeleev Communications. 1991. Vol. 1. No. 3. pp. 85-86.
GOST all authors (up to 50) Copy
Tarasov V. F., Bagryanskaya E. G., Grishin Y. A., Sagdeev R. Z., Buchachenko A. L. Radio Induced 12C/13C Magnetic Isotope Effect // Mendeleev Communications. 1991. Vol. 1. No. 3. pp. 85-86.
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TY - JOUR
DO - 10.1070/MC1991v001n03ABEH000051
UR - https://mendcomm.colab.ws/publications/10.1070/MC1991v001n03ABEH000051
TI - Radio Induced 12C/13C Magnetic Isotope Effect
T2 - Mendeleev Communications
AU - Tarasov, Valerii Fedorovich
AU - Bagryanskaya, Elena Grigor'evna
AU - Grishin, Yurii Akimovich
AU - Sagdeev, Renad Zinnurovich
AU - Buchachenko, Anatolii Leonidovich
PY - 1991
DA - 1991/09/30
PB - Mendeleev Communications
SP - 85-86
IS - 3
VL - 1
ER -
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@article{1991_Tarasov,
author = {Valerii Fedorovich Tarasov and Elena Grigor'evna Bagryanskaya and Yurii Akimovich Grishin and Renad Zinnurovich Sagdeev and Anatolii Leonidovich Buchachenko},
title = {Radio Induced 12C/13C Magnetic Isotope Effect},
journal = {Mendeleev Communications},
year = {1991},
volume = {1},
publisher = {Mendeleev Communications},
month = {Sep},
url = {https://mendcomm.colab.ws/publications/10.1070/MC1991v001n03ABEH000051},
number = {3},
pages = {85--86},
doi = {10.1070/MC1991v001n03ABEH000051}
}
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Tarasov, Valerii Fedorovich, et al. “Radio Induced 12C/13C Magnetic Isotope Effect.” Mendeleev Communications, vol. 1, no. 3, Sep. 1991, pp. 85-86. https://mendcomm.colab.ws/publications/10.1070/MC1991v001n03ABEH000051.

Abstract

The separation of carbon isotopes 12C and 13C induced by magnetic electron–nuclear interaction in radical pairs is increased by selective microwave pumping at the frequency of EPR transitions in 13C-containing radicals; the pumping accelerates the triplet–singlet conversion of 13C radical pairs and therefore increases the nuclear spin selectivity of chemical reactions; this new effect has been called the radio induced magnetic isotope effect (RIMIE).

References

1.
10.1070/MC1991v001n03ABEH000051_bib1
Salikhov
Spin polarization and magnetic effects in radical reactions, 1984
2.
10.1070/MC1991v001n03ABEH000051_bib2
Buchachenko
Prog. React. Kinet., 1984
3.
10.1070/MC1991v001n03ABEH000051_bib3
Buchachenko
Zh. Fiz. Khim., 1984
4.
Isotope enrichment by electron spin resonance transitions of the intermediate radical pair
Okazaki M., Shiga T., Sakata S., Konaka R., Toriyama K.
The Journal of Physical Chemistry, 1988