Zobrazeno 1 - 10
of 24
pro vyhledávání: '"R.G. Hirko"'
Publikováno v:
IEEE Transactions on Magnetics. 34:1822-1827
The maximum recording speed of a magnetic data storage device depends on the components in the recording channel, viz. electronics, interconnects, heads and media. The projected increase in device data rate (6-fold in 5 years) is higher than that for
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::2a439c35fa6bdb7c75a638f04b2d5309
https://doi.org/10.1109/20.706718
https://doi.org/10.1109/20.706718
Autor:
K.B. Klaassen, R.G. Hirko
Publikováno v:
IEEE Transactions on Magnetics. 32:90-96
This paper describes the analysis of an MR read/write channel for high data rate magnetic recording. Using current, industrially available components, characterized to frequencies >1 GHz, data rate limiting factors such as bandwidth, write current ov
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::81ed3b9775f546d59059e372ca88d39a
https://doi.org/10.1109/20.477556
https://doi.org/10.1109/20.477556
Publikováno v:
Physical Review C. 7:1382-1389
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::6c3b9e8b8e31ed3533c27ce880aba155
https://doi.org/10.1103/physrevc.7.1382
https://doi.org/10.1103/physrevc.7.1382
Publikováno v:
Nuclear Physics A. 150:609-624
Angular distribution measurements have been performed on the 21Ne(p, d)20Ne and 21Ne(d, p)22Ne reactions at Ep = 20 MeV and Ed = 10.2 MeV, respectively. In the 21Ne(p, d) 20Ne reaction, the prolific formation of the Jπ = 2+, 1.63 MeV state was chara
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::3e1c8dccb59566637eddda7c7f7d6a15
https://doi.org/10.1016/0375-9474(70)90421-5
https://doi.org/10.1016/0375-9474(70)90421-5
Publikováno v:
Il Nuovo Cimento A (1971-1996). 11:575-589
The22Ne states lying in the excitation energy range 5.14⩽Ex⩽7.48 MeV have been studied via the20Ne(t, pγ)22Ne reaction at a bombardment energy of 3.00 MeV. Proton-gamma angular correlation studies were performed in a collinear geometry. The resu
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::fcfdbdf8335c31a2a159db54963d4ae9
https://doi.org/10.1007/bf02729464
https://doi.org/10.1007/bf02729464
Publikováno v:
Nuclear Physics A. 192:524-528
Mean lifetimes were measured for two members of the (1 f 7 2 ) 2 octet in 42 Sc with the recoil-distance method. For the 1491 keV (3 + ) level τ = 45±7 ps, and for the 1511 keV (5 + ) level τ = 74±11 ps were found.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::617b73e0bd442841a488bf2dc2ce5744
https://doi.org/10.1016/0375-9474(72)90089-9
https://doi.org/10.1016/0375-9474(72)90089-9
Publikováno v:
Nuclear Physics A. 178:337-349
The 2H(3He, γ)5Li cross section has been measured at 90° for 3He energies of 2–26 MeV, corresponding to excitation energies in 5Li of 17–26 MeV. Gamma-ray angular distributions were measured at several energies in this range. Transition intensi
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::48fd717b580d99011c51d3533eeabf52
https://doi.org/10.1016/0375-9474(72)90462-9
https://doi.org/10.1016/0375-9474(72)90462-9
Publikováno v:
Nuclear Physics A. 180:1-18
Levels extending up to 6.58 MeV excitation in 23 Na have been studied using the 26 Mg(p, αγ) and 23 Na(α, α'γ) reactions. The analysis of the particle-γ angular-correlation data yielded information on the spin, branching and mixing ratio for tr
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::a0697ab58ff12914382de26fab4ab296
https://doi.org/10.1016/0375-9474(72)90152-2
https://doi.org/10.1016/0375-9474(72)90152-2
Publikováno v:
Nuclear Instruments and Methods. 85:1-18
A description is given of the associated hardware and instrumentation which have been designed and adapted for use in general gamma-ray spectroscopy studies involving nuclear reactions where high bombarding energies, typically available from tandem e
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ca3cce72f909dab84fa4718b30155d96
https://doi.org/10.1016/0029-554x(70)90113-8
https://doi.org/10.1016/0029-554x(70)90113-8
Autor:
R.G. Hirko, A.D.W. Jones
Publikováno v:
Nuclear Physics A. 192:329-340
The 30 Si (α, n γ) 33 S reaction was used to investigate 33S levels up to 4.3 MeV excitation energy. Each individual state was populated in turn with bombarding energies chosen to be sufficiently near threshold that neutrons of low-order angular mo
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::9539cbd6591440cfd87a70262132f496
https://doi.org/10.1016/0375-9474(72)90263-1
https://doi.org/10.1016/0375-9474(72)90263-1