Kinetics of the copolymerization of N-phenylmaleimide with styrene in a gamma-radiation field

1988 ◽  
Vol 37 (7) ◽  
pp. 1491-1493
Author(s):  
I. P. Kim ◽  
I. I. Migunova ◽  
T. K. Ionina ◽  
V. S. Ivanov ◽  
I. M. Barkalov
Keyword(s):  
Gamma Radiation ◽  
Radiation Field ◽  
Kinetics Of

Franco-Russian comparison of mixed neutron and gamma radiation field dosimeters at the Silène reactor

2001 ◽  
Vol 33 (6) ◽  
pp. 859-866 ◽  
Author(s):  
Emmanuelle Gaillard-Lecanu ◽  
Quang Chau ◽  
François Trompier ◽  
Vladimir I. Tcvetkov ◽  
Elena Y. Tarasova ◽  
...  
Keyword(s):  
Gamma Radiation ◽  
Radiation Field

Study on the radiation effect of polyether-urethane in the gamma-radiation field

2007 ◽  
Vol 273 (1) ◽  
pp. 91-98 ◽  
Author(s):  
W. Huang ◽  
Y. S. Xu ◽  
X. J. Chen ◽  
X. L. Gao ◽  
Y. B. Fu
Keyword(s):  
Gamma Radiation ◽  
Radiation Field ◽  
Radiation Effect

Kinetics of collisionless dissociation of N2F4in a highpower infrared radiation field

1979 ◽  
Vol 9 (10) ◽  
pp. 1258-1262 ◽  
Author(s):  
N N Akinfiev ◽  
A N Oraevskiĭ ◽  
A V Pankratov ◽  
S E Pankratov ◽  
V P Pimenov ◽  
...  
Keyword(s):  
Radiation Field ◽  
Infrared Radiation ◽  
Kinetics Of

The gamma radiation field of the “Comitato Nazionale per L'energia Nucleare”, Rome

1961 ◽  
Vol 1 ◽  
pp. 243-246 ◽  
Author(s):  
F. D'amato ◽  
G.T. Scarascia ◽  
U. Beluazzi ◽  
A. Bassani ◽  
S. Cambi ◽  
...  
Keyword(s):  
Gamma Radiation ◽  
Radiation Field

Kinetics of the oxidation of cerium(III) by peroxysulfuric acids induced by cobalt-60 .gamma. radiation

1970 ◽  
Vol 74 (12) ◽  
pp. 2475-2479 ◽  
Author(s):  
Ralph W. Matthews ◽  
Harvey A. Mahlman ◽  
Thomas J. Sworski
Keyword(s):  
Gamma Radiation ◽  
Kinetics Of

PREPARATION OF NON-INFECTIVE SOLUBLE ANTIGENS WITH GAMMA RADIATION

1961 ◽  
Vol 7 (2) ◽  
pp. 135-139 ◽  
Author(s):  
John R. Polley
Keyword(s):  
Herpes Simplex ◽  
Gamma Radiation ◽  
Influenza A ◽  
Influenza B ◽  
Virus Inactivation ◽  
Apparent Effect ◽  
Experimental Conditions ◽  
Formaldehyde Treatment ◽  
Kinetics Of ◽  
Calculated Amount

The use of gamma radiation from a cobalt-60 cell for the preparation of non-infective diagnostic antigens for influenza A, influenza B, mumps, smallpox, and herpes simplex has been investigated. It was found possible to destroy the infectivity while retaining most of the complement-fixing activity of all these antigens. The degree of purity of the antigen had no apparent effect on the rate of inactivation, as is the case when formaldehyde is used. Under the experimental conditions described, the degree of inactivation depended on the total amount of radiation applied and not on the dose rate. The kinetics of virus inactivation make it possible to calculate the amount of radiation required to destroy infectivity completely and yet retain most of the antigenicity. If necessary it is possible to apply an additional calculated amount of radiation to destroy residual infectivity without causing loss of antigenicity. Gamma radiation appears to be superior to formaldehyde treatment for the preparation of the herpes simplex antigen which is particularly sensitive to heat and to formaldehyde.

Detailed Evaluation of Natural Gamma-Radiation Field due to Uranium (238U) Series

1982 ◽  
Vol 19 (6) ◽  
pp. 482-490 ◽  
Author(s):  
Toshio KATAOKA ◽  
Yukimasa IKEBE ◽  
Susumu MINATO ◽  
Kenji ISHIDA
Keyword(s):  
Gamma Radiation ◽  
Radiation Field ◽  
Natural Gamma ◽  
Detailed Evaluation ◽  
238U Series

Corrosion of Simulated Nuclear Waste Glass in a Gamma Radiation Field

1984 ◽  
Vol 44 ◽  
Author(s):  
H Yokoyama ◽  
H-P Hermansson ◽  
H Christensen ◽  
I-K Björner ◽  
L Werme
Keyword(s):  
Surface Morphology ◽  
Gamma Radiation ◽  
Ground Water ◽  
Radiation Field ◽  
Nuclear Waste ◽  
Room Temperature ◽  
Buffering Effect ◽  
Nuclear Waste Glass ◽  
Gamma Irradiated ◽  
Glass Leaching

AbstractTwo types of simulated nuclear waste glasses were leached and simultaneously gamma-irradiated. The leachate pH was reduced through irradiation, which enhanced glass leaching at room temperature. In contrast, the pH was maintained almost neutral in the experiment at 90°C and the leach rates were about five times lower than those for the glass leached at 90°C but out of the radiation field. Most of the leach rates correlated with the final pH of the leachate. Ground water, granite and bentonite moderates the effect of gammairradiation, probably because of a buffering effect. Simultaneous weathering and irradiation could greatly change the surface morphology of the glass.

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