Search Results - "Vane, C. R."

Submillimeter-resolution radiography of shielded structures with laser-accelerated electron beams by Ramanathan, Vidya, Banerjee, Sudeep, Powers, Nathan, Cunningham, Nathaniel, Chandler-Smith, Nathan A., Zhao, Kun, Brown, Kevin, Umstadter, Donald, Clarke, Shaun, Pozzi, Sara, Beene, James, Vane, C R, Schultz, David

“…We investigate the use of energetic electron beams for high-resolution radiography of flaws embedded in thick solid objects. A bright, monoenergetic electron…”
Get full text

Hot Water from Cold. The Dissociative Recombination of Water Cluster Ions by Thomas, R. D, Zhaunerchyk, V, Hellberg, F, Ehlerding, A, Geppert, W. D, Bahati, E, Bannister, M. E, Fogle, M. R, Vane, C. R, Petrignani, A, Andersson, P. U, Öjekull, J, Pettersson, J. B. C, van der Zande, W. J, Larsson, M

“…Dissociative recombination of the Zundel cation D5O2 + almost exclusively produces D + 2 D2O with a maximum kinetic energy release of 5.1 eV. An imaging…”
Get full text

Electron Capture and Ionization of Pb Ions at 33 TeV by Krause, H. F., Vane, C. R., Datz, S., Grafström, P., Knudsen, H., Scheidenberger, C., Schuch, R. H.

Get full text

Electromagnetically induced nuclear-charge pickup observed in ultrarelativistic Pb collisions by Scheidenberger, C, Pshenichnov, I A, Aumann, T, Datz, S, Sümmerer, K, Bondorf, J P, Boutin, D, Geissel, H, Grafström, P, Knudsen, H, Krause, H F, Lommel, B, Møller, S P, Münzenberg, G, Schuch, R H, Uggerhøj, E, Uggerhøj, U, Vane, C R, Ventura, A, Vilakazi, Z Z, Weick, H

“…A strong increase of inclusive nuclear-charge pickup cross sections, forming 83Bi from 158A GeV 82Pb ions, is observed in comparison to similar measurements at…”
Get full text

Time profiles of ions produced in a hot-cavity resonant ionization laser ion source by Liu, Y., Baktash, C., Beene, J.R., Havener, C.C., Krause, H.F., Schultz, D.R., Stracener, D.W., Vane, C.R., Geppert, Ch, Kessler, T., Wies, K., Wendt, K.

“…The time profiles of Cu, Sn, and Ni ions extracted from a hot-cavity resonant ionization laser ion source are investigated. The ions are produced in the ion…”
Get full text

Production of molecular ion beams using an electron cyclotron resonance ion source by Draganić, I.N., Bannister, M.E., Meyer, F.W., Vane, C.R., Havener, C.C.

“…An all-permanent magnet electron cyclotron resonance (ECR) ion source is tuned to create a variety of intense molecular ion beams for basic research. Based on…”
Get full text

Three-body breakup in the dissociative recombination of the covalent triatomic molecular ion O3 by Zhaunerchyk, V, Geppert, W D, Larsson, M, Thomas, R D, Bahati, E, Bannister, M E, Fogle, M R, Vane, C R, Osterdahl, F

“…We report the first observation of almost exclusive three-body breakup in the dissociative recombination of a covalent triatomic molecular ion O3+. The…”
Get full text

Effect of Nuclear Size on the Stopping Power of Ultrarelativistic Heavy Ions by Datz, S, Krause, HF, Vane, CR, Knudsen, H, Grafström, P, Schuch, RH

Get full text

Electron-positron pair production in Coulomb collisions of ultrarelativistic sulfur ions with fixed targets by VANE, C. R, DATZ, S, DITTNER, P. F, KRAUSE, H. F, BOTTCHER, C, STRAYER, M, SCHUCH, R, GAO, H, HUTTON, R

“…Angular and momentum distributions have been measured for positrons from electron-positron pairs created in peripheral collisions of 6.4-TeV sulfur ions with…”
Get full text

Charge-changing interactions of ultrarelativistic Pb nuclei by Scheidenberger, C., Pshenichnov, I. A., Sümmerer, K., Ventura, A., Bondorf, J. P., Botvina, A. S., Mishustin, I. N., Boutin, D., Datz, S., Geissel, H., Grafström, P., Knudsen, H., Krause, H. F., Lommel, B., Møller, S. P., Münzenberg, G., Schuch, R. H., Uggerhøj, E., Uggerhøj, U., Vane, C. R., Vilakazi, Z. Z., Weick, H.

Get full text

Laser ion source tests at the HRIBF on stable Sn, Ge and Ni isotopes by Liu, Y., Baktash, C., Beene, J.R., Bilheux, H.Z., Havener, C.C., Krause, H.F., Schultz, D.R., Stracener, D.W., Vane, C.R., Brück, K., Geppert, Ch, Kessler, T., Wendt, K.

“…As one step in the ion source development for the Rare Isotope Accelerator, a hot-cavity laser ion source using an all-solid-state titanium–sapphire laser…”
Get full text

Ions transmitted through an anodic nanocapillary array by Krause, H. F., Vane, C. R., Meyer, F. W.

Get full text

Interferences in resonant excitation of hydrogenic channeled ions by KRAUSE, H. F, DATZ, S, DITTNER, P. F, JONES, N. L, VANE, C. R

“…We have observed selection rules for the resonant excitation of swift hydrogenlike ions ([ital Z]=6,7) axially channeled in the [l angle]111[r angle] direction…”
Get full text

Atomic collisions at ultrarelativistic energies: 6.4 TeV S and 33.2 TeV Pb by Datz, S., Krause, H.F., Vane, C.R., Dittner, P.F., Deveney, E.F., Knudsen, H., Grafström, Per, Schuch, R., Gao, H., Hutton, R.

“…We have used beams of 6.4 TeV S ions and 33.2 TeV Pb ions obtained from the CERN-SPS facility to study collision processes of heavy ions at ultrarelativistic…”
Get full text

Atomic collisions with 33-TeV lead ions by Vane, C R, Datz, S, Krause, H F, Dittner, P F, Deveney, E F, Knudsen, H, Grafström, Per, Schuch, R, Gao, H, Hutton, R

Get full text

Electron capture and ionization of 33-TeV Pb ions in gas targets by Krause, H. F., Vane, C. R., Datz, S., Grafström, P., Knudsen, H., Mikkelsen, U., Scheidenberger, C., Schuch, R. H., Vilakazi, Z.

“…We have measured the total cross sections for electron capture by bare Pb{sup 82+} ions and for the ionization of hydrogenlike Pb{sup 81+}(1s) ions at…”
Get full text

Angular distribution of Auger electrons emitted through the resonant transfer and excitation process following O5+ + He collisions by BENHENNI, M, SHAFROTH, S. M, SWENSON, J. K, SCHULZ, M, GIESE, J. P, SCHÖNE, H, VANE, C. R, DITTNER, P. F, DATZ, S

Get full text

Site-Specific Neutralization of Slow Multicharged Ions Incident on Solid Surfaces by Meyer, F W, Krause, H F, Morozov, V A, Vane, C R, Vergara, L I

Get full text

The ORNL multicharged ion research facility upgrade project by Meyer, F.W., Bannister, M.E., Dowling, D., Hale, J.W., Havener, C.C., Johnson, J.W., Juras, R.C., Krause, H.F., Mendez, A.J., Sinclair, J., Tatum, A., Vane, C.R., Bahati Musafiri, E., Fogle, M., Rejoub, R., Vergara, L., Hitz, D., Delaunay, M., Girard, A., Guillemet, L., Chartier, J.

“…A new 250kV high-voltage platform has been installed at the ORNL multicharged ion research facility (MIRF) to extend the energy range of multicharged ions…”
Get full text

Resonant dielectronic and direct excitation in crystal channels by DATZ, S, VANE, C. R, ROSSEEL, T. M, DITTNER, P. F, GIESE, J. P, GOMEZ DEL CAMPO, J, JONES, N. L, KRAUSE, H. F, MILLER, P. D, SCHULZ, M, SCHONE, H

“…We have observed dielectronic and direct excitation of H-like S{sup 15+} and Ca{sup 19+} and He-like Ti{sup 20+} ions in silicon channels caused by collision…”
Get full text