Zobrazeno 1 - 10
of 100
pro vyhledávání: '"Chandana Sumithrarachchi"'
Autor:
Felix Sommer, Kristian König, Dominic M. Rossi, Nathan Everett, David Garand, Ruben P. de Groote, Jason D. Holt, Phillip Imgram, Anthony Incorvati, Colton Kalman, Andrew Klose, Jeremy Lantis, Yuan Liu, Andrew J. Miller, Kei Minamisono, Takayuki Miyagi, Witold Nazarewicz, Wilfried Nörtershäuser, Skyy V. Pineda, Robert Powel, Paul-Gerhard Reinhard, Laura Renth, Elisa Romero-Romero, Robert Roth, Achim Schwenk, Chandana Sumithrarachchi, Andrea Teigelhöfer
Publikováno v:
Physical Review Letters. 129
Autor:
Stefan Schwarz, K. Lund, D. J. Morrissey, C. Magsig, Antonio Villari, Chandana Sumithrarachchi, J. Ottarson, Georg Bollen
Publikováno v:
Nuclear Instruments and Methods in Physics Research Section B: Beam Interactions with Materials and Atoms. 463:293-296
The NSCL has successfully used linear gas stopping cells for more than a decade to slow down near-relativistic projectile fragments to energies of tens of keV; first for experiments at low energy and later for reacceleration to Coulomb-barrier energi
Autor:
K. Lund, Antonio Villari, Chandana Sumithrarachchi, Stefan Schwarz, Guy Savard, D. J. Morrissey, Ryan Ringle, Georg Bollen
Publikováno v:
Nuclear Instruments and Methods in Physics Research Section B: Beam Interactions with Materials and Atoms. 463:305-309
Thermalization of fast ions in a buffer gas provides a method to transform the high-energy, exotic beams produced by projectile fragmentation at the National Superconducting Cyclotron Laboratory (NSCL) into low-energy beams. The process includes slow
Autor:
D. Lawton, Stefan Schwarz, Ryan Ringle, K. Lund, Chandana Sumithrarachchi, J. Ottarson, G. Bollen, J. Yurkon, D. J. Morrissey, Antonio Villari
Publikováno v:
Nuclear Instruments and Methods in Physics Research Section B: Beam Interactions with Materials and Atoms. 463:378-381
Linear gas stoppers filled with helium have become a common tool to convert high energy rare isotope beams into low-energy beams. The National Superconducting Cyclotron Laboratory (NSCL) has designed and fabricated a new cryogenic gas stopper to maxi
Autor:
Catherine Nicoloff, E. Leistenschneider, R. Jain, Chandana Sumithrarachchi, Ryan Ringle, A. Hamaker, D. Puentes, Witold Nazarewicz, Georg Bollen, Samuel A. Giuliani, I. T. Yandow, Leo Neufcourt, K. Lund
Protons and neutrons in the atomic nucleus move in shells analogous to the electronic shell structures of atoms. The nuclear shell structure varies as a result of changes in the nuclear mean field with the number of neutrons N and protons Z, and thes
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::52d752c1b2bbb2b595c272aab4184ca0
http://cds.cern.ch/record/2799238
http://cds.cern.ch/record/2799238
Autor:
B. Maaß, A. Klose, Wilfried Nörtershäuser, Felix Sommer, Paul-Gerhard Reinhard, C. Kujawa, Witold Nazarewicz, Yuan Liu, D. M. Rossi, Chandana Sumithrarachchi, D. Garand, Jeremy Lantis, P. F. Mantica, J. Watkins, A. Teigelhöfer, Kei Minamisono, A. J. Miller, S. V. Pineda
Publikováno v:
Nature Physics. 15:432-436
One of the most important global properties of the atomic nucleus is its size. Experimentally determined nuclear charge radii carry unique information on the nuclear force and complex dynamics of protons and neutrons moving inside the nucleus. The in
Autor:
J. Rebenstock, Jun Chen, A. Sieverding, Chong Qi, F. Ndayisabye, Brenden Longfellow, E. Kwan, B. A. Brown, K. Li, J. Schmitt, C. Hultquist, Shumpei Noji, Alexandra Gade, A. Revel, H. Iwasaki, Alexander Heger, Bao-Hua Sun, M. Grinder, C. Maher, D. Rhodes, T. N. Ginter, J. Pereira, P. Farris, A. M. Hill, X. Tang, R. G. T. Zegers, D. Weisshaar, J. Li, Bingshui Gao, J. M. Gabler, M. DeNudt, J. Ash, A. Sanchez, Y. Ayyad-Limonge, Chandana Sumithrarachchi, D. Bazin, S. Biswas, S. Giraud
Publikováno v:
Physical Review Letters. 126
The discrepancy between observations from γ-ray astronomy of the ^{60}Fe/^{26}Al γ-ray flux ratio and recent calculations is an unresolved puzzle in nuclear astrophysics. The stellar β-decay rate of ^{59}Fe is one of the major nuclear uncertaintie
Autor:
Benjamin P. Crider, Thomas Baumann, Sean Liddick, F. Naqvi, C. J. Prokop, E. Kwan, S. J. Quinn, Chandana Sumithrarachchi, Alejandro Algora, T. N. Ginter, J. Gombas, D.P. Scriven, J. Pereira, Alexander Dombos, Anna Simon, A. Spyrou, Paul DeYoung, Stephanie Lyons, E. M. Ney, W.-J. Ong, Jonathan Engel
Publikováno v:
Physical Review C. 103
The $\ensuremath{\beta}$ decays of $^{103,104m}\mathrm{Nb}$ were studied with the Summing NaI(Tl) (SuN) detector at the National Superconducting Cyclotron Laboratory. The $\ensuremath{\beta}$-decay feeding intensity distribution ${I}_{\ensuremath{\be
Autor:
Ryan Ringle, R. Sandler, Adrian Valverde, J. D. Holt, T. Miyagi, Chandana Sumithrarachchi, Georg Bollen, A. A. Kwiatkowski, A. Hamaker, E. Dunling, Matthew Redshaw, A. Jacobs, W. S. Porter, B. A. Brown, E. Leistenschneider, I. T. Yandow, Moritz P. Reiter, D. Puentes, Jens Dilling
Publikováno v:
Physical Review Letters. 126
We report high-precision mass measurements of $^{50--55}\mathrm{Sc}$ isotopes performed at the LEBIT facility at NSCL and at the TITAN facility at TRIUMF. Our results provide a substantial reduction of their uncertainties and indicate significant dev
Autor:
Wilfried Nörtershäuser, Skyy Pineda, J. Watkins, R. Wirth, A. Teigelhöfer, Kristian König, Felix Sommer, Kei Minamisono, Jorge Piekarewicz, B. Maaß, Y. Liu, Robert Powel, D. M. Rossi, Chandana Sumithrarachchi, A. Klose, D. Garand, Jeremy Lantis, A. J. Miller, Heiko Hergert, B. A. Brown
Publikováno v:
Physical Review Research. 2
The authors explore correlations between the charge radii of mirror nuclei and the structure of neutron stars