U. N. Dame
6 Papers
U. N. Dame is an academic researcher. The author has co-authored 3 publications.
Chat about Author
Papers
Systematic investigation of quadrupole properties in deformed and transitional nuclei
S. P. Rouoof,Nazir Akhmad Nazir,Sheikh Jehangir,G. H. Bhat,J.A. Sheikh,N.A. Rather,S. Z. D. O. Physics,Technology,Indian,Jammu,U. N. Dame,Notre Dame,Indiana,USA. +13 more
- 13 Jul 2023
TL;DR: In this paper , a systematic analysis of the $B(E2)$ transitions is performed for thirty nuclei using the triaxial projected shell model (TPSM) approach, and the TPSM predicted values for both energies and transition are shown to be in good agreement with the corresponding experimental values.
1
The Halo21 Absorption Modeling Challenge: Lessons From"Observing"Synthetic Circumgalactic Absorption Spectra
Zachary Hafen,Sameer,Cameron Hummels,Jane C. Charlton,Nir Mandelker,Nastasha Wijers,James S. Bullock,Yakov Faerman,Nicolas Lehner,John T. Stocke University of California,Irvine,P. S. University,U. N. Dame,California Institute of Technology.,Hebrew University of Jerusalem,Kavli Institute Ucsb,L. Observatory,Ciera,N. University,U. Washington,T. University +20 more
- 03 May 2023
TL;DR: In this paper , the authors estimate the metallicity, temperature, and density (Z, T, and nH) of the underlying gas using observational methods for the Halo21 absorption modeling challenge.
Cross Section Measurement of the $^{82}$Kr(p,$\gamma$)$^{83}$Rb Reaction in Inverse Kinematics
A. Tsantiri,A. Palmisano-Kyle,A. Spyrou,P. Mohr,H. C. Berg,Paul DeYoung,Alexander Dombos,Panagiotis Gastis,Caley Harris,Sean Liddick,Stephanie Lyons,Orlando Olivas-Gomez,Gerard Owens-Fryar,J. Pereira,B. Richard,A. Simon,M. K. Smith,R. W. D. O. Physics,Astronomy,M. University,E. Lansing,MI 48824,USA.,Facility for Rare Isotope Beams,Joint Institute for Nuclear Astrophysics Center for the Elements,Inst. for Nucl. Research,Hungary Debrecen,Hungary,P. Department,Hope College,Holland,D. Physics,Central Michigan University,Mt Pleasant,D. Chemistry,U. N. Dame,Notre Dame,IN 46556 +37 more
- 23 May 2023
TL;DR: In this paper , the authors measured the total cross section of the $^{82}$Kr(p,$\gamma$)$^{83}$Rb reaction for the first time at effective center-of-mass energies between 2.4 and 3.0 MeV.
Picosecond resolution photoelectron emission lifetime detection system
V. Kakoyan,S. Zhamkochyan,S. Abrahamyan,A. Aprahamian,H. Elbakyan,Arsen Ghalumyan,A. Kakoyan,S. Mayilyan,A. Papyan,H. Rostomyan,A. Safaryan,G. Sughyan,N. Margaryan,J. Annand,K. Livingston,R. Montgomery,Patrick Achenbach,J. Pochodzalla,D. L. Balabanski,S. N. Nakamura,K. Manukyan,V. Sharyy,D. Yvon,A. M. S. N. A. Laboratory,2. A. Brothers,Yerevan,Armenia,S. O. PhysicsAstronomy,U Glasgow,Scotland,Uk,J. Laboratory,Newport News,Va,Usa,I. F. Kernphysik,Johannes Gutenberg-Universität Mainz,Mainz,Germany,E. L. I. Physics,Bucharest-Magurele,Romania,Department of Astronomy Physics,Graduate School of Science,T. U. O. Tokyo,Tokyo,Japan,Astronomy,U. N. Dame,Notre Dame,In,D'epartement de Physique des Particules Centre de Saclay,Gif-sur-Yvette cedex,France +53 more
TL;DR: A novel photoelectron emission lifetime detection system is developed, utilizing a Radio Frequency Timing technique and a 40 MHz pulsed laser, to measure lifetimes of photoelectrons from gold, MoS2, and graphene, achieving a time resolution of ∼12.6 ps.
Detecting Atomic Scale Surface Defects in STM of TMDs with Ensemble Deep Learning
Darian Smalley,Stephanie Lough,Luke Holtzman,Kaikui Xu,Madisen A. Holbrook,Matthew R. Rosenberger,J. Hone,Katayun Barmak,Masahiro Ishigami Department of Physics,U. Florida,Nanoscience Center,Department of Applied Physics,A. Mathematics,U. Columbia,Department of Aerospace,M. Engineering,U. N. Dame +16 more
TL;DR: Defect coordinates were automatically extracted from defect detections maps showing that STM image analysis enhanced by machine learning can be used to dramatically increase sample characterization throughput.