Physical sciences topic list of research papers
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Deriving Effective Energy Loss Function for Silver from XPS Spectrum
Abstract XPS spectra of silver excited by synchrotron irradiation with energy same as Al Kα X-ray has been measured. After filtering spectrum noise, the inelastic background starting from the lower binding energy of photoelectrons is removed by an...
2012 / T. Tang, Z.M. Zhang, Z.J. Ding, H. Yoshikawa -
Prompt Gamma-ray Energy in the Frame of Prompt Neutron Emission Models
Abstract As output of the Point by Point model (taking into account the entire fission fragment range) and of the most probable fragmentation approach (working with one fragmentation and average values of model parameters) not only prompt neutron...
2012 / A. Tudora, C. Morariu, F.-J. Hambsch, S. Oberstedt, C. Manailescu -
Coincidence Techniques in Gamma-ray Spectroscopy
Abstract In many different gamma-ray detection systems, the events are registered in coincidence, i.e. within short time interval, by two or more detectors. Depending on purpose of an experiment, these events can be rejected (anticoincidence...
2012 / Istvan Bikit, Dusan Mrdja, Miroslav Veskovic, Miodrag Krmar, Jaroslav Slivka, et al. -
Indication of anisotropic TKE and mass emission in 234U(n,f)
Abstract The neutron-induced fission of 234U has been studied for neutron energies ranging from 200 keV to 5 MeV. Special focus was put around the prominent vibrational resonance in the sub-barrier region around 800 keV incident neutron energy. The...
2012 / A. Al-Adili, F.-J. Hambsch, S. Pomp, S. Oberstedt -
Complete Nuclear Dipolar Line Shapes for High Transverse Field μSR
Abstract It is common in analysis of transverse field TF-μSR data to assume that the line shape contribution of the nuclear spin lattice is Gaussian. Yet, evaluation of the muon-nuclear dipolar Hamiltonian is trivial in the high field limit subject...
2012 / C.V. Kaiser, W.N. Hardy, J.H. Brewer, J.E. Sonier -
Open-charm meson elliptic flow measurement in Pb–Pb collisions at with ALICE at the LHC
Abstract The ALICE experiment is one of the four large experiments at the Large Hadron Collider (LHC), and it is dedicated to the study of ultra-relativistic heavy-ion collisions, with the goal of investigating the properties of the high-density...
2013 / Giacomo Ortona -
Collisionless heating in radio-frequency discharges: a review2009 / M M Turner
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Measurement of statistical evidence on an absolute scale following thermodynamic principles2013 / V. J. Vieland, J. Das, S. E. Hodge, S. -C. Seok
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Stability Analysis of a Steady State in Three Time-delayed Nonlinear Oscillators Coupled by a Static Connection
Abstract The present paper investigates amplitude death in three time-delayed oscillators, which have different time delays, coupled by a simple static connection. It is difficult to achieve the stability analysis due to cross-talk terms of...
2012 / Luan Ba Le, Keji Konishi, Naoyuki Hara -
On black hole spectroscopy via adiabatic invariance
Abstract In this Letter, we obtain the black hole spectroscopy by combining the black hole property of adiabaticity and the oscillating velocity of the black hole horizon. This velocity is obtained in the tunneling framework. In particular, we...
2012 / Qing-Quan Jiang, Yan Han -
The pressure dependence of the dielectric constant and electrical conductivity of single crystal uranium dioxide
Abstract Complex impedance techniques, within the frequency range 10 Hz to 1 MHz, have been used to make high pressure studies of monocrystalline uranium dioxide at ambient temperature. These techniques have shown that for frequencies below 40 MHz...
2003 / R.N. Hampton, G.A. Saunders, J.H. Harding, A.M. Stoneham -
The effect of teaching the direct current concept with analogy technique to the attitudes of science education students toward physics
Abstract Effect of teaching the subject of direct current through analogy method on Science students’ attitudes towards Physics Lesson was searched in this research. This research was carried out with the students studying in the 1st grade of...
2011 / Ayse Sert Cibik, Necati YalClm -
Family symmetries and alignment in multi-Higgs doublet models
Abstract The exact alignment of the Yukawa structures on multi-Higgs doublet models provides cancellation of tree-level flavour changing couplings of neutral scalar fields. We show that family symmetries can provide a suitable justification for the...
2011 / Ivo de Medeiros Varzielas -
LHC constraints on NLSP gluino and dark matter neutralino in Yukawa unified models
Abstract The ATLAS experiment has recently presented its search results for final states containing jets and/or b-jet(s) and missing transverse momentum, corresponding to an integrated luminosity of 165 pb−1. We employ this data to constrain a class ...
2011 / M. Adeel Ajaib, Tong Li, Qaisar Shafi -
Fading Hawking radiation2012 / Izzet Sakalli, Mustafa Halilsoy, Hale Pasaoglu
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Ultralow-current-density and bias-field-free spin-transfer nano-oscillator2013 / Zhongming Zeng, Giovanni Finocchio, Baoshun Zhang, Pedram Khalili Amiri, Jordan A. Katine, et al.
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On the small-x evolution of the color quadrupole and the Weizsäcker–Williams gluon distribution
Abstract Color quadrupoles have been found to be important in the proper description of observables sensitive to the small-x regime in nuclei as well as in the operator definition of the Weizsäcker–Williams gluon distribution. In this Letter, we...
2011 / Fabio Dominguez, A.H. Mueller, Stéphane Munier, Bo-Wen Xiao -
Corrections to the black body radiation due to minimum-length deformed quantum mechanics
Abstract Planck spectrum of black body radiation is usually derived by considering of quantized free electromagnetic field at a finite temperature. The minimum-length deformed quantization affects field theory both at the first and second...
2011 / Data Mania, Michael Maziashvili -
Strongly first order phase transitions near an enhanced discrete symmetry point
Abstract We propose a group theoretic condition which may be applied to extensions of the Standard Model in order to locate regions of parameter space in which the electroweak phase transition is strongly first order, such that electroweak...
2012 / Vernon Barger, Daniel J.H. Chung, Andrew J. Long, Lian-Tao Wang -
An extended scalar sector to address the tension between a fourth generation and Higgs searches at the LHC
Abstract It is expected that the LHC will soon discover the Higgs boson, or that failure to find it will severely constrain its production cross-section over a large mass range. Either one of these results spells trouble for a fourth generation that ...
2011 / Xiao-Gang He, German Valencia