Zobrazeno 1 - 10
of 42
pro vyhledávání: '"M. Várnagy"'
Publikováno v:
Journal of Radioanalytical and Nuclear Chemistry Letters. 146:177-184
Neutron transmission method has been used for the determination of boron in borosilicate glasses. The method is sensitive and rapid to control the spatial homogeneities of glass-product in the melting furnace.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f019da2d598469168dc59878fd5cd4f2
https://doi.org/10.1007/bf02165219
https://doi.org/10.1007/bf02165219
Publikováno v:
Nuclear Instruments and Methods. 133:371-374
Gamma-exposed polycarbonate foils were irradiated with fission fragments. The fission tracks were automatically counted with a jumping spark counter (JSC). There was no effect in the 2.5–34.5 MRad gamma-dose interval on the counting characteristics
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::4138dd89c3ac890572392dc7d756c736
https://doi.org/10.1016/0029-554x(76)90633-9
https://doi.org/10.1016/0029-554x(76)90633-9
Publikováno v:
Nuclear Instruments and Methods. 141:489-497
On the basis of the method proposed by Cross and Tommasino a jumping spark counter (JSC) has been constructed which is applicable for the counting (continuously or “step by step”) of the perforations in thin (5–20 μm) polymer foils. The JSC wa
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::36f865e686f2faa6494e4d76454047b9
https://doi.org/10.1016/0029-554x(77)90642-5
https://doi.org/10.1016/0029-554x(77)90642-5
Autor:
M. Várnagy, J. Csikai
Publikováno v:
Nuclear Instruments and Methods in Physics Research. 196:465-468
Fission cross-section ratios of 238U/235U, 238U/237Np, 235U/237Np and 239Pu/235U were determined in the range of 13.5–14.8 MeV neutron energy. Neutrons were produced by a 180 kV Cockcroft-Walton generator using the T(d,n)4 He reaction. The fission
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::987c1264fadcad5dcab6327199d17de5
https://doi.org/10.1016/0029-554x(82)90115-x
https://doi.org/10.1016/0029-554x(82)90115-x
Publikováno v:
Nuclear Physics A. 289:526-532
Cross sections were determined for the 6Li(d, n)7Be reaction between 100 and 180 keV deuteron energy using the activation method. Different methods of extrapolation were employed and compared down to the energy region of astrophysical interest.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::4a1a73775745282eef6cf4fac5dba88b
https://doi.org/10.1016/0375-9474(77)90049-5
https://doi.org/10.1016/0375-9474(77)90049-5
Publikováno v:
Acta Physica Hungarica. 64:209-218
The angular distribution of fission fragments from the fast neutron induced fission of235U,238U and237Np were measured near the (n, 2nf) threshold by polycarbonate nuclear track detector. A function of the formWΘ=a0+a2cos2Θ has been fitted to the d
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::803a1a0daafa15a0c12f867e984bc6d8
https://doi.org/10.1007/bf03158533
https://doi.org/10.1007/bf03158533
Publikováno v:
Nuclear Physics A. 330:495-500
Cross sections were determined for the 6 Li(d, α) 4 He and 6 Li(d, p) 7 Li reactions between 100 and 180 keV deuteron energy by means of direct detection of α's and protons using cellulose nitrate track detectors. Different methods of extrapolation
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::8a6933a9b667c5f7dfa980f31e3fef6b
https://doi.org/10.1016/0375-9474(79)90068-x
https://doi.org/10.1016/0375-9474(79)90068-x
Publikováno v:
Nuclear Instruments and Methods. 119:451-461
The possibility of mass discrimination for 3 He and 4 He particles of about the same energy was investigated using a cellulose acetate (T-Cellit) solid-state nuclear-track detector (SSNTD). A method has been developed for the simultaneous determinati
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::510550f9036cfe28363e2e407e957996
https://doi.org/10.1016/0029-554x(74)90796-4
https://doi.org/10.1016/0029-554x(74)90796-4
Publikováno v:
Nuclear Instruments and Methods. 119:261-267
Alpha-irradiated cellulose acetate (T-Cellit) foils were exposed to 1.7 MeV electrons as well as to X-rays from a 60 kV Roentgen tube. These foils were then etched with solutions of various composition and temperature. The electron and X-ray irradiat
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::e94fe1e07561bd2f659e2905a0e1e6de
https://doi.org/10.1016/0029-554x(74)90762-9
https://doi.org/10.1016/0029-554x(74)90762-9
Publikováno v:
Nuclear Instruments and Methods. 59:299-304
The possibilities of registrating and discriminating the products of the reactions D+D and D+T in cellulose nitrate and in cellulose acetate track detectors were studied. It has been shown, that the sensitivity of the solid state track detectors can
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::9b04f5a2b04c68b4213746229cf10901
https://doi.org/10.1016/0029-554x(68)90513-2
https://doi.org/10.1016/0029-554x(68)90513-2