Zobrazeno 1 - 8
of 8
pro vyhledávání: '"J. V. F. BEST"'
Publikováno v:
J. Chem. Soc.. :1521-1530
Gamma irradiation of alpha -pinene at 30 deg results in formation of hydrogen, isomers of alpha -pinene, and polymeric material corresponding to a number-average molecular weight given by (C/sub 10/H?sub 16/)/sub 3.1 plus or minus 0.1/. Initial G yie
Publikováno v:
J. Chem. Soc.. :1531-1540
On irradiation with Co/sup 60/ gamma rays, dry BETA -pinene polymerizes in vacuo, to give a product which is partially precipitated from the liquid monomer. The kinetics of the reaction were followed by using dilatometers. At 25--30 deg with a consta
Autor:
A. R. Anderson, J. V. F. Best
Publikováno v:
Nature. 216:576-577
THE radiolysis of ethylene has recently been extensively studied1–6 and the production of hydrogen has been increasingly used as a gas phase dosimeter, principally for irradiation with electrons and with gamma radiation. We have extended the previo
Publikováno v:
Nature. 188:469-470
The results are reported of an experiment which produces evidence in favor of the ionic polymerization of alpha -methyl styrene and beta -pinene carried out in vacuo at the ambient temperature of a Co/sup 60/ source. Both monomers were found to under
Autor:
A. R. Anderson, J. V. F. Best
Publikováno v:
Transactions of the Faraday Society. 62:610
Publikováno v:
Transactions of the Faraday Society. 62:595
The radiation decomposition of pure CO2 in the absence of added scavengers has been studied at high dose rates using protons from a Van de Graaff accelerator. Primary decomposition yields G(CO)= 4.25±0.25 and G(O2)= 2.24±0.1 have been measured in a
Publikováno v:
Transactions of the Faraday Society. 58:192
A kinetic study of the polymerization of alpha -methylstyrene initiated by cobalt-60 gamma rays is described. Using dry monomer at 30 deg C, the mean initial yield corresponds to the conversion of 8000 molecules per l00 ev; the rate accelerates with
Autor:
EDWIN J. HART, M. C. R. SYMONS, JOHN M. WARMAN, K.-D. ASMUS, ROBERT H. SCHULER, LEON M. DORFMAN, NORMAN E. SHANK, SHIGEYOSHI ARAI, W. E. WENTWORTH, JOE C. STEELHAMMER, P. S. RUDOLPH, EDGAR HECKEL, ROBERT J. HANRAHAN, K. E. WILZBACH, LOUIS KAPLAN, INDER MANI, MYRAN C. SAUER, G. G. MEISELS, L. J. LEGER, W. A. SEDDON, D. R. SMITH, TSUTOMU WATANABE, G. R. A. JOHNSON, M. SIMIC, R. MARX, G. MAUCLAIRE, RICHARD W. FESSENDEN, A. R. ANDERSON, J. V. F. BEST, R. S. DIXON, M. G. BAILEY, MICHAEL A. BONIN, JACOB LIN, KOZO TSUJI, FFRANCON WILLIAMS, I. KOSA SOMOGYI, J. BALOG, C. BIENFAIT, J. CEULEMANS, P. CLAES, OVE EDLUND, PER-OLOF KINELL, ANDERS LUND, AKIRA SHIMIZU, MAX T. ROGERS, L. D. KISPERT, GORDON R. FREEMAN, R. COOPER, J. K. THOMAS, N. S. VISWANATHAN, L. KEVAN, R. B CUNDALL, W. TIPPETT, A. DEROULEDE, F. KIEFFER, M. MAGAT, THOMAS O. TIERNAN, B. MASON HUGHES, TINO GÄUMANN, BONZO REIPSO, A. W. BOYD, C. WILLIS, O. A. MILLER, A. E. ROTHWELL, J. FAJER, D. R. MACKENZIE, I. V. VERESHCHINSKY, L. D. LEBEDEV, V. Y. MIRETSKY, A. T. PODKHALYUZIN, R. A. HOLROYD, A. J. SWALLOW, A