Zobrazeno 1 - 10
of 53
pro vyhledávání: '"W.K. Dagenhart"'
Autor:
A. V. Ramayya, W.K. Dagenhart, R. S. Grantham, Charles Maguire, R. M. Ronningen, H. Kawakami, R. B. Piercey, J. H. Hamilton, B. van Nooijen, L. L. Riedinger
Publikováno v:
Physical Review C. 16:2218-2222
The reduced $E2$ and $E4$ transition matrix elements were measured for $^{156,158}\mathrm{Dy}$, $^{162,164}\mathrm{Er}$, and $^{168}\mathrm{Yb}$ via Coulomb excitation with $\ensuremath{\alpha}$ particles at energies below those where nuclear effects
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::8b619f39ec09d39a186c94e668ee408e
https://doi.org/10.1103/physrevc.16.2218
https://doi.org/10.1103/physrevc.16.2218
Autor:
W.K. Dagenhart
Publikováno v:
Nuclear Instruments and Methods in Physics Research Section B: Beam Interactions with Materials and Atoms. :992-995
A method is proposed in which an amplitude-modulated, rotating magnetic field is applied to an accelerated ion beam in a gas neutralizer to defocus the resultant neutral and ion beam in a controlled manner to control the intensity of the neutral beam
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::cc717e62c857f0ce099049688bdb0d3c
https://doi.org/10.1016/0168-583x(89)90524-7
https://doi.org/10.1016/0168-583x(89)90524-7
Autor:
W. Tuttle, W.T. Milner, Subramanian Raman, W.K. Dagenhart, F. K. McGowan, P.H. Stelson, R.L. Robinson
Publikováno v:
Nuclear Physics A. 284:484-500
Coulomb excitation of the nucleus 115 Sn was studied with beams of 4 He and 16 O. Level energies, spins, mean-lives and B (E2) and B (M1) transition probabilities were obtained. Spin 3 2 + states were observed at 497.35 and 1280.08 keV and spin 5 2 +
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::8eb24694fe4ca638f937467f06674f35
https://doi.org/10.1016/0375-9474(77)90398-0
https://doi.org/10.1016/0375-9474(77)90398-0
Autor:
A. V. Ramayya, H. Kawakami, W. Lourens, W.K. Dagenhart, B. van Nooijen, R. S. Grantham, R. B. Piercey, R.S. Lee, J. H. Hamilton, R. M. Ronningen, L. L. Riedinger
Publikováno v:
Physical Review C. 26:97-106
The vibrational states of $^{156,158}\mathrm{Dy}$, $^{162,164}\mathrm{Er}$, and $^{168}\mathrm{Yb}$ have been studied via Coulomb excitation. Thin high purity targets were prepared in an isotope separator. The Coulomb excitation of these nuclei was s
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::e80f6a9c43c3882bc636609d6946ac34
https://doi.org/10.1103/physrevc.26.97
https://doi.org/10.1103/physrevc.26.97
Autor:
W.T. Milner, Subramanian Raman, P.H. Stelson, R.L. Robinson, F. K. McGowan, W. Tuttle, W.K. Dagenhart
Publikováno v:
Physical Review C. 13:1036-1048
Eight states in $^{113}\mathrm{In}$ and eight states in $^{115}\mathrm{In}$ were observed to be Coulomb excited with $\ensuremath{\alpha}$-particle and $^{16}\mathrm{O}$ projectiles. Level energies, spins, $B(E2)$ and $B(M1)$ transition probabilities
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::2a9bd024bbfa476ef733dcecf729e40d
https://doi.org/10.1103/physrevc.13.1036
https://doi.org/10.1103/physrevc.13.1036
Autor:
L.O. Love, W.K. Prater, R.L. Johnson, W.K. Dagenhart, F.M. Scheitlin, J.G. Tracy, T.W. Whitehead, G.M. Banic
Publikováno v:
Nuclear Instruments and Methods. 38:148-151
Special equipment has been designed at the Oak Ridge National Laboratory (ORNL) for the calutron processing of moderate quantities of α,γ-emitting materials. A 73-h run having an average ion output of 2.9 mA provided 71 mg of 20.4% 242mAm from an a
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f71215a43970d668023a3fa2146d758f
https://doi.org/10.1016/0029-554x(65)90124-2
https://doi.org/10.1016/0029-554x(65)90124-2
Autor:
W.K. Dagenhart, T. Wilson Whitehead
Publikováno v:
Nuclear Instruments and Methods. 85:215-235
An analysis of the optical properties of sector magnetic fields and of the field-shaping techniques used to produce them is presented in connection with their applications to high-purity, medium-current, isotopes separators. Particular emphasis is pl
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::9350a48df94c865d05ba8a51d3f474ae
https://doi.org/10.1016/0029-554x(70)90242-9
https://doi.org/10.1016/0029-554x(70)90242-9
Autor:
Subramanian Raman, P.H. Stelson, R. B. Piercey, R. M. Ronningen, W.K. Dagenhart, J. H. Hamilton, A. V. Ramayya
Publikováno v:
Physical Review C. 16:571-573
Coulomb excitation of /sup 192/ /sup 194/Pt, by 14.9 MeV ..cap alpha.. particles was studied by the magnetic analysis of the particles scattered into 150/sup 0/. For /sup 192/Pt, B (E2;0/sup +/ ..-->.. 2/sup +/) values to the 2/sup +/ states at 317 a
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::5c4f86eb6545b39c287da4616c8b1e1b
https://doi.org/10.1103/physrevc.16.571
https://doi.org/10.1103/physrevc.16.571
The ORNL SITEX (Surface Ionization with Transverse Extraction) Negative ion source utilizes a reflex discharge operating in a 1300-G magnetic field to generate H/sup -/ or D/sup -/ ions on a cesiated converter placed directly behind and adjacent to t
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::3b962b5e88f178900c2a032d68c10300
https://doi.org/10.2172/5918888
https://doi.org/10.2172/5918888
Radiation Sterilization, Incorporated (RSI), of Dekalb County, Georgia, has used Cesium-137 radiation sources for sterilization of medical instruments and other commercial items. The cesium is contained in welded stainless steel capsules. One of thes
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::21f0e98ab93333d2b7b977af2607f507
https://doi.org/10.2172/5792813
https://doi.org/10.2172/5792813