106 citations · 417 across the 15 of their papers we have counts for
16 papers
The 3He(α,γ)7Be γ-ray angular distribution: measured, and calculated by effective field theory
S. Turkat, P. Hempel, X. Zhang +26
The 3He(alpha,gamma)7Be reaction takes place in several distinct astrophysical scenarios. First, in solar hydrogen burning, 3He(alpha,gamma)7Be controls the competition between the…
Optical probing of phononic properties of a tin-vacancy color center in diamond
Cem Güney Torun, Joseph H. D. Munns, Franziska Marie Herrmann +12
The coherence characteristics of a tin-vacancy color center (SnV) in diamond are investigated through optical means, including linewidth broadening effects and coherent population…
Measurement of the H()He S-factor at 265-1094keV
S. Turkat, S. Hammer, E. Masha +14
Recent astronomical data have provided the primordial deuterium abundance with percent precision. As a result, Big Bang nucleosynthesis may provide a constraint on the universal ba…
Astrophysical S-factor of the reaction at 0.4 -- 1.3\,MeV
L. Wagner, S. Akhmadaliev, M. Anders +18
The reaction is the slowest reaction of the carbon-nitrogen cycle of hydrogen burning and thus determines its rate. The precise knowl…
Towards diluted magnetism in TaAs
Yu Liu, Zhilin Li, Liwei Guo +10
Magnetism in Weyl semimetals is desired to investigate the interaction between the magnetic moments and Weyl fermions, e.g. to explore anomalous quantum Hall phenomena. Here we dem…
Superconductivity with broken time reversal symmetry in ion irradiated BaKFeAs single crystals
V. Grinenko, P. Materne, R. Sarkar +7
Over the last years a lot of theoretical and experimental efforts have been made to find states with broken time reversal symmetry (BTRS) in multi-band superconductors. In particul…
Absolute hydrogen depth profiling using the resonant H(N,)C nuclear reaction
Tobias P. Reinhardt, Shavkat Akhmadaliev, Daniel Bemmerer +2
Resonant nuclear reactions are a powerful tool for the determination of the amount and profile of hydrogen in thin layers of material. Usually, this tool requires the use of a stan…
Layer compression and enhanced optical properties of few-layer graphene nanosheets induced by ion irradiation
Yang Tan, Zhen Shang, Shavkat Akhmadaliev +2
Graphene has been recognized as an attractive two-dimensional material for fundamental research and wide applications in electronic and photonic devices owing to its unique propert…
Strengths of the resonances at 436, 479, 639, 661, and 1279 keV in the Ne(p,)Na reaction
Rosanna Depalo, Francesca Cavanna, Federico Ferraro +11
The Ne(p,)Na reaction is included in the neon-sodium cycle of hydrogen burning. A number of narrow resonances in the Gamow window dominates the thermonuclear react…
Strength of the =1.842 MeV resonance in the Ca(p,)Sc reaction revisited
Konrad Schmidt, Shavkat Akhmadaliev, Michael Anders +9
The strength of the MeV resonance in the Ca(p,)Sc reaction is determined with two different methods: First, by an absolute strength measurement…
The resonance triplet at E_alpha = 4.5 MeV in the 40Ca(alpha,gamma)44Ti reaction
Konrad Schmidt, Shavkat Akhmadaliev, Michael Anders +20
The 40Ca(alpha,gamma)44Ti reaction is believed to be the main production channel for the radioactive nuclide 44Ti in core-collapse supernovae. Radiation from decaying 44Ti has been…
In Situ Characterisation of Permanent Magnetic Quadrupoles for focussing proton beams
J. J. Melone, K. W. D. Ledingham, T. McCanny +10
High intensity laser driven proton beams are at present receiving much attention. The reasons for this are many but high on the list is the potential to produce compact accelerator…
Tailoring the magnetism of GaMnAs films by ion irradiation
Lin Li, S. D. Yao, Shengqiang Zhou +10
Ion irradiation of semiconductors is a well understood method to tune the carrier concentration in a controlled manner. We show that the ferromagnetism in GaMnAs films, known to be…
Experimental investigation of high-energy photon splitting in atomic fields
Sh. Zh. Akhmadaliev, G. Ya. Kezerashvili, S. G. Klimenko +17
The new data analysis of the experiment, where the photon splitting in the atomic fields has been observed for the first time, is presented. This experiment was performed at the ta…
Hadron Energy Reconstruction for the ATLAS Calorimetry in the Framework of the Non-parametrical Method
ATLAS Collaboration
This paper discusses hadron energy reconstruction for the ATLAS barrel prototype combined calorimeter (consisting of a lead-liquid argon electromagnetic part and an iron-scintillat…
Delbrück scattering at energies 140 - 450 MeV
SH. ZH. Akhmadaliev, G. Ya. Kezerashvili, S. G. Klimenko +16
The differential cross section of Delbrück scattering is measured on a bismuth germanate target at photon energies and scattering angles $2.6 - 16.…