Results 91 to 100 of about 407,694 (331)

Observed Correlation Between Local Topography and Passive Neutron Measurements From the Dynamic Albedo of Neutrons (DAN) Instrument on the Mars Science Laboratory (MSL) Rover

Earth and Space Science
The Dynamic Albedo of Neutrons (DAN) instrument on the Mars Science Laboratory Curiosity rover primarily measures neutrons that have undergone interactions with rocks and materials in the rover's local environment.
Steven D. Dibb, Craig Hardgrove, Jack Lightholder, Lena Heffern, Bent Ehresmann   +4 more
doaj   +1 more source

Study on the Response Relationship between Neutrons and Void Height of Steel-Shell Concrete Composite Structure

Journal of Isotopes
In order to reveal the response relationship between the neutrons and void height of steel-shell concrete composite structures，and establish a new quantitative detection method for the void height，based on the principle of fast neutron moderation and ...
Hongbo ZHAO, Guoqing LIU, Ziwu FAN, Long SUN, Lingchao MENG, Langlang WANG, Yunfei HONG   +6 more
doaj   +1 more source

The 7Li(18O, 17O)8Li reaction and the 17O + 8Li potential [PDF]

Ядерна фізика та енергетика, 2009
This paper deals with the results of isomer ratio measurements for nuclei 110m,gIn and 108m,gIn from photonuclear reactions 113In(γ, 3n)110m,gIn, 115In(γ, 5n)110m,gIn, 115In(γ, 7n)108m,gIn.
O. A. Bezshyyko, A. N. Vodin, L. O. Golinka-Bezshyyko, A. N. Dovbnya, I. M. Kadenko, O. A. Kovalenko, V. A. Kushnir, A. I. Levon, V. V. Mitrochenko, S. N. Olejnik, G. E. Tuller   +10 more
doaj  

The role of 14 MeV neutrons in light element nucleosynthesis

EPJ Web of Conferences, 2018
The 14 MeV neutron induced nuclear reactions which might contribute to better understanding of so-called “cosmological lithium problem” have been discussed.
Valkovic V., Sudac D., Obhodas J.
doaj   +1 more source

Neutron-neutron quasifree scattering in neutron-deuteron breakup at 10 MeV

Physical Review C, 2020
New measurements of the neutron-neutron quasifree scattering cross section in neutron-deuteron breakup at an incident neutron energy of 10.0 MeV are reported. The experiment setup was optimized to evaluate the technique for determining the integrated beam-target luminosity in neutron-neutron coincidence cross-section measurements in neutron-deuteron ...
R. C. Malone, A. S. Crowell, L. C. Cumberbatch, B. A. Fallin, F. Q. L. Friesen, C. R. Howell, C. R. Malone, D. R. Ticehurst, W. Tornow, D. M. Markoff, B. J. Crowe, H. Witała   +11 more
openaire   +4 more sources

Influence of Hysteresis on Magnetocaloric Performance at Cryogenic Temperatures: A Tb3Ni Case Study

Advanced Functional Materials, EarlyView.
The existence of an inverse magnetocaloric effect in metamagnetic materials at cryogenic temperatures is investigated using multiple methods. Contrary to predictions from magnetization data, neither specific heat nor pulsed‐field measurements show such a cooling effect, instead indicating irreversible heating.
Timo Niehoff, Benedikt Beckmann, Konstantin Skokov, Aritz Herrero, Alberto Oleaga, Eduard Bykov, Catalina Salazar Mejía, Marc Straßheim, Oliver Gutfleisch, J. Wosnitza, Tino Gottschall   +10 more
wiley   +1 more source

Intensity of the neutron component of cosmic rays and air humidity

Solar-Terrestrial Physics
Neutron monitor data is currently corrected only for the barometric effect. We cannot, however, exclude that changes in air humidity affect the intensity of the cosmic-ray neutron component recorded by neutron monitors.
Yanchukovsky V. L., Kalyuzhnaya M. A., Hisamov R. Z.   +2 more
doaj   +1 more source

Neutrons and antimony neutronic evaluations [PDF]

, 2000
The new experimental results and recent extensive model development discussed in the companion report ANL/NDM-149 [Smi00], the new resonance parameterization of ref. [Mug99] and experimental results and models available in the literature, are used to construct neutronic evaluations for {sup 121}Sb and {sup 123}Sb in the ENDF/B-6 formats.
Smith, A. B., Fessler, A.
openaire   +3 more sources

Enhancing Mechanical Deformability of Rigid Conjugated Polymers through Functional Additive‐Induced Persistence Length Modulation

Advanced Functional Materials, EarlyView.
This study demonstrates a molecular strategy to enhance the stretchability of conjugated polymers by incorporating plasticizing molecular additives (PMAs). PMAs reduce the persistence length and promote chain entanglement, enabling deformable thin films with preserved electrical performance. A systematic analysis combining rheology, neutron scattering,
Sein Chung, Seung Hyun Kim, Sanghyo Kim, Eunsol Ok, Byeong Jin Kim, Jimin Kim, Jiyeong Shin, Taehun Chung, Jong Dae Jang, Siyoung Lee, Boseok Kang, Kilwon Cho   +11 more
wiley   +1 more source

Constraints on spin-dependent short-range interactions using gravitational quantum levels of ultracold neutrons

, 2008
In this paper, we discuss a possibility to improve constraints on spin-dependent short-range interactions in the range of 1 - 200 micrometer significantly. For such interactions, our constraints are without competition at the moment.
A.Yu. Voronin, Adhikari, Baeßler, Dobrescu, G. Pignol, Hammond, Heckel, K.V. Protasov, Moody, Nesvizhevsky, Nesvizhevsky, Nesvizhevsky, Nesvizhevsky, Nesvizhevsky, Nesvizhevsky, Nesvizhevsky, Ni, Peccei, Peccei, S. Baeßler, Sakurai, V.V. Nesvizhevsky, Venema, Voronin, Weinberg, Westphal, Wilczek, Youdin, Zimmer   +28 more
core   +3 more sources