搜索结果: 1-15 共查到“原子核物理学 Measurement”相关记录16条 . 查询时间(0.281 秒)
Measurement of the nuclear modification factor of electrons from heavy-flavour decays at mid-rapidity in Pb-Pb collisions at $\sqrt{s_{\rm NN}}$ = 2.76 TeV with ALICE
nuclear modification electrons heavy-flavour decays Pb-Pb collisions
2011/7/21
We present results on inclusive electrons for 1.5 $ < p_{\rm T} < $ 6 GeV/$c$ in {Pb-Pb} collisions at $\sqrt{s_{\rm NN}}$ = 2.76 TeV measured with ALICE at the LHC and compare these to a cocktail of ...
Potential for measurement of the tensor electric and magnetic polarizabilities of the deuteron in storage-ring experiments with polarized beams
Potential for measurement of the tensor electric magnetic polarizabilities of the deuteron in storage-ring experiments polarized beams
2011/1/4
Measurement of the tensor electric and magnetic polarizabilities of the deuteron is of great interest, especially in connection with the possibilities of COSY and GSI. These polarizabilities can be me...
Measurement of the reaction $γp \rightarrow K^ + \Sigma^{\pm}\pi^{\mp}$ at photon energies up to 2.6 GeV
Measurement the reaction $γp \rightarrow K^ + \Sigma^{\pm}\pi^{\mp}$ photon energies 2.6 GeV
2011/1/4
The reactions $\gamma p \rightarrow K^{+}\Sigma^{\pm}\pi^{\mp}$ were studied with the SAPHIR detector using a tagged photon beam at the electron stretcher facility ELSA in Bonn. The decays $\Sigma^{-}...
Measurement of the reaction $γp \TO K^ + \Lambda(1520)$ at photon energies up to 2.65 GeV
Measurement the reaction $γp \TO K^ + \Lambda(1520)$ photon energies 2.65 GeV
2011/1/4
The reaction $\gamma p \TO K^+\Lambda(1520)$ was measured in the energy range from threshold to 2.65 GeV with the SAPHIR detector at the electron stretcher facility ELSA in Bonn. The $\Lambda(1520)$ p...
A New Natural Gamma Radiation Measurement System for Marine Sediment and Rock Analysis
Gamma Radiation Measurement System Marine Sediment Rock Analysis
2010/11/16
A new high-efficiency and low-background system for the measurement of natural gamma radioactivity in marine sediment and rock cores retrieved from beneath the seabed was designed, built, and install...
Measurement of the antiproton/proton ratio in the few-TeV energy range with ARGO-YBJ
Measurement antiproton/proton ratio few-TeV energy range ARGO-YBJ
2011/1/5
Cosmic ray antiprotons provide an important probe for the study of cosmic ray propagation in the interstellar space and to investigate the existence of Galactic dark matter.
Measurement of inclusive charged current interactions on carbon in a few-GeV neutrino beam
Measurement of inclusive charged current interactions carbon few-GeV neutrino beam
2011/1/4
The SciBooNE Collaboration reports a measurement of inclusive charged current interactions of
muon neutrinos on carbon with an average energy of 0.8 GeV using the Fermilab Booster Neu-
trino Beam.
Measurement of the atmospheric muon charge ratio with the OPERA detector
atmospheric muon OPERA detector
2010/3/16
The OPERA detector at the Gran Sasso underground laboratory (LNGS) was used to measure the atmospheric muon charge ratio in the TeV energy region. We analyzed 403069 atmospheric muons corresponding to...
We present a study of the inclusive photon spectra from 5.9 million J/psi decays collected with the KEDR detector at the VEPP-4M e+e- collider. We measure the branching fraction of radiative decay J/p...
A new beam asymmetry measurement from pion photoproduction on the neutron using CLAS
beam asymmetry photonuclear photoproduction neutron pion
2009/11/24
We present a preliminary analysis of the photon beam asymmetry observable
(Σ) from the photoproduction reaction channel γn→pπ－ in the invariant mass range 1.6—2.3 GeV. The measurement was obtained us...
Dibaryon Signals in NN Scattering Data and Further Measurement at COSY, LEPS and CSR
nucleonnucleon scattering dibaryon quark model
2009/10/29
The NΔ and ΔΔ dibaryon resonances are studied by calculating the NN scattering phase shifts with explicitly coupling these dibaryon channels in a multichannel coupling calculation with two quark m...
A formula used to subtract the effect of gamma-ray of the others to that ofmeasured reaction in measurement of cross section of nuclear reaction andits application
formula tellurium activation cross sections neutron-induced reactions HPGe detector
2009/8/17
According to the regulation of growing and decay of artificial radioactive nuclide, a formula used to subtract the effect of characteristic γ-ray of the others to that of measured reaction was deduce...
Measurement of Sr/Ca Ratio in Bones as a Temperature Indicator
Sr/Ca ratio Internal body temperature Teeth and bones
2010/10/13
The purpose of this work is to correlate Sr/Ca ratio with internal body temperature from teeth and bones.Results obtained in exploratory measurements using human, bovine and swine teeth indicated some...
A Direct Measurement of the Neutron-Neutron Scattering Length
the Neutron-Neutron Scattering Length free neutrons
2010/10/15
A direct measurement of nn-scattering by colliding free neutrons has never been performed. Indirect measurements continue to provide inconsistent results, leaving the issue of charge symmetry in the n...
A Polarized Target Measurement of the Electric Form Factor of the Neutron at JLab
A Polarized Target Measurement the Electric Form Factor the Neutron JLab
2010/10/22
The experiment E93-026 at the Thomas Jefferson National Accelerator Facility (JLab) determined the electric form factor of the neutron GnE through quasielastic ~d(~e; e0n)p scattering using a longitud...