Results 41 to 50 of about 49,096 (297)

Magnetic Control of Chiral Hybridized Phonon Magnetic Moments in Ferrimagnets Fe2‐xZnxMo3O8

Advanced Functional Materials, EarlyView.
Helicity‐resolved magneto‐Raman spectroscopy reveals magnetic control of chiral phonon magnetic moments in polar ferrimagnet (ZnxFe2−xMo3O₈). Large spontaneous zero‐field phonon splittings, selective phonon–magnon coupling, and asymmetric Zeeman responses demonstrate that phonon chirality is governed by magnon‐phonon coupling and magnetization.
Youngsu Choi, Dirk Wulferding, Amit Pawbake, Clément Faugeras, Sivasakthi Kuppusamy, Raman Sankar, Gichan Son, Jeongwoo Kim, Kwang‐Yong Choi   +8 more
wiley   +1 more source

Tuning of charge order by uniaxial stress in a cuprate superconductor

Communications Physics
Strongly correlated electron materials are often characterized by competition and interplay of multiple quantum states. For example, in high-temperature cuprate superconductors unconventional superconductivity, spin- and charge-density wave orders ...
Laure Thomarat, Frank Elson, Elisabetta Nocerino, Debarchan Das, Oleh Ivashko, Marek Bartkowiak, Martin Månsson, Yasmine Sassa, Tadashi Adachi, Martin v. Zimmermann, Hubertus Luetkens, Johan Chang, Marc Janoschek, Zurab Guguchia, Gediminas Simutis   +14 more
doaj   +1 more source

Nuclear instrumentation in VENUS-F

EPJ Web of Conferences, 2018
VENUS-F is a fast zero power reactor with 30 wt% U fuel and Pb/Bi as a coolant simulator. Depending on the experimental configuration, various neutron spectra (fast, epithermal, and thermal islands) are present.
Wagemans J., Borms L., Kochetkov A., Krása A., Van Grieken C., Vittiglio G.   +5 more
doaj   +1 more source

Correction of Optical Aberrations in Elliptic Neutron Guides

, 2012
Modern, nonlinear ballistic neutron guides are an attractive concept in neutron beam delivery and instrumentation, because they offer increased performance over straight or linearly tapered guides.
Andersen, Ken H., Bentley, Phillip M., Kennedy, Shane J., Mildner, David F. R., Rodriguez, Damian Martin   +4 more
core   +1 more source

Constraining the neutron star equation of state using Pulse Profile Modeling [PDF]

, 2019
One very promising technique for measuring the dense matter Equation of State exploits hotspots that form on the neutron star surface due to the pulsar mechanism, accretion streams, or during thermonuclear explosions in the neutron star ocean.
Watts, Anna L.
core   +3 more sources

Neutron Instruments for Research in Coordination Chemistry

European Journal of Inorganic Chemistry, 2019
Neutron diffraction and spectroscopy offer unique insight into structures and properties of solids and molecular materials. All neutron instruments located at the various neutron sources are distinct, even if their designs are based on similar principles, and thus, they are usually less familiar to the community than commercial X‐ray diffractometers ...
Zi‐Ling Xue, Anibal J. Ramirez‐Cuesta, Craig M. Brown, Stuart Calder, Huibo Cao, Bryan C. Chakoumakos, Luke L. Daemen, Ashfia Huq, Alexander I. Kolesnikov, Eugene Mamontov, Andrey A. Podlesnyak, Xiaoping Wang   +11 more
openaire   +3 more sources

Sensitized Triplet Exciton Generation in Nanostructured Polymer Scintillators: Toward Improved γ/Neutron Discrimination

Advanced Functional Materials, EarlyView.
Rapid γ/neutron discrimination through PSD is achieved in liquid droplet containing nanostructured polymeric scintillator where a TTA‐active dye is dissolved. The inclusion of a properly selected and dosed sensitizer metalated porphyrin enhances discrimination sensitivity and speed by doubling the density of annihilating triplets and increasing the ...
Luca Pollice, Xueqian Hu, Letizia G. Tedoldi, Andrea Erroi, Davide Rigamonti, Marco Tardocchi, Davide Bortot, Andrea Pola, Christoph Weder, Angelo Monguzzi   +9 more
wiley   +1 more source

Manganese-56 coincidence-counting facility precisely measures neutron-source strength [PDF]

, 1969
Precise measurement of neutron-source strength is provided by a manganese 56 coincidence-counting facility using the manganese-bath technique. This facility combines nuclear instrumentation with coincidence-counting techniques to handle a wide variety of
De Volpi, A., Larsen, R. N., Porges, K. G. A.   +2 more
core   +1 more source

Neutron-induced background in the CONUS experiment

, 2019
CONUS is a novel experiment aiming at detecting elastic neutrino nucleus scattering in the fully coherent regime using high-purity Germanium (Ge) detectors and a reactor as antineutrino ($\bar\nu$) source.
Buck, C., Fülber, K., Hakenmüller, J., Heusser, G., Klages, T., Lindner, M., Lücke, A., Maneschg, W., Reginatto, M., Rink, T., Schierhuber, T., Solasse, D., Strecker, H., Wink, R., Zboril, M., Zimbal, A.   +15 more
core   +1 more source

A fast scintillator Compton telescope for medium-energy gamma-ray astronomy [PDF]

, 2010
The field of medium-energy gamma-ray astronomy urgently needs a new mission to build on the success of the COMPTEL instrument on the Compton Gamma Ray Observatory.
Bancroft, Chris, Bloser, Peter F., Julien, Manuel, Kippen, R M, Legere, Jason S., McConnell, Mark L, Ryan, James M., Tornga, Shawn, Wallace, Mark   +8 more
core   +3 more sources