Differential cross-section measurements
Differential cross section measurements in positron-gas collisions
... 2.7 The Primary Beam Detector Detection of the positrons at the end of the beamline was achieved using a type X9I9BL CEM. Placed before the CEM was a 4-grid retarda" arrangement. The first and third grids w ae set to ...
131
Relative Differential Cross Section Measurements in H+- CO2 Low Energy Collisions
... relative cross sections for ionization and all of the dissociation fragments are presented in figure 3 within the energy range of ...pressure measurements as well as to the proton beam ...
13
Inclusive and differential cross-section measurements of tW single top-quark production at √s = 13 TeV with the ATLAS detector
... The LHC was built from 1998 to 2008 [ 42 ], aiming to answer some of the fundamental open questions in physics concerning the four fundamental forces and all elementary particles. One of the unsolved mysteries was the ...
181
Fiducial, total and differential cross-section measurements of t-channel single top quark production in pp collisions at 8TeV using data collected by the ATLAS detector
... The uncertainties in the measured expectation values of the number of signal events, ˆν(tq) and ˆν(¯tq) in Eq. (6), are obtained from pseudo-experiments, employing the same technique as in Ref. [10], and are propagated ...
46
Highlights of top quark cross-section measurements at ATLAS
... quark cross-section measurements at ATLAS Peter Berta 1 , on behalf of the ATLAS Collaboration 1 Johannes Gutenberg University Mainz, Institute of Physics, Staudingerweg 7, 55128 Mainz, Germany ...
9
Measurements of the production cross-section of top quark pairs using the ATLAS detector at the LHC
... events Differential cross-section measurements in bins of particle-jet multiplicity are performed using ...These measurements are important to understand and constrain uncertainties on ...
5
Measurements of the Top Quark Pair-Production Cross Section
... 3 Differential Cross Sections Besides measurements of the inclusive t¯ t cross section, the abundance of t¯ t pairs produced at LHC also allows for de- tailed studies of di↵erential ...
6
Differential cross section for γd → ωd using CLAS at Jefferson Lab
... This is a significant advance because it connects QCD calculations to experimental observables, such as the total cross sections. Such a direct connection between non-perturbative QCD and experiment has been rare ...
7
Determination of αs in NNLO QCD using H1 jet cross section measurements
... Double-differential cross sections of inclusive jet, dijet and trijet cross sections are obtained, extending the kinematic range of an earlier measurement both to lower momentum transfer, ...jet ...
11
Measurements of event properties and multi-differential jet cross sections and impact of CMS measurements on Proton Structure and QCD parameters
... jet cross sections [5] has been measured using data collected at √ s = 8 TeV corresponding to an integrated luminosity of ...jet cross section measurements are used to extract the value of the ...
10
The differential cross section for the dp-elastic scattering at 500 to 900 MeV/nucleon
... 1 Joint Institute for Nuclear Researches, Dubna 141980, Russia 2 Physics Department, University of Žilina, Žilina 010 26, Slovak Republic 3 Belgorod State University, Belgorod, 308015, Russia Abstract. The results of the ...
6
Tensor polarization and differential cross section in the elastic scattering of deuterons by some light nuclei
... the measurements for angles greater than 90° were not attempted since the cross sections were too ...angle measurements the consistency of runs was checked by dumping the spectra after each ...
197
Differential top antitop cross section measurements as a function of observables constructed from final state particles using pp collisions at s=7 TeV in the ATLAS detector
... t cross section measurements has been an ongoing concern for QCD studies in particular in events with top ...in cross-section measurements is a standard methodology in ...
56
Cross section measurements in the 12C+12C system
... possibly due to 12 C- 12 C molecular configurations of 24 Mg. The persistence of resonances at the lowest energies is still an open question. It is also a very important reaction for nuclear astrophysics since carbon ...
7
Recent Elastic and Total Cross-Section Measurements by
... EDS Blois 2019: The 18th Conference on Elastic and Diffractive Scattering June 23-29, 2019.. ICISE, Quy Nhon, Vietnam.?[r] ...
37
Overview of SND hadronic cross section measurements
... Overview of SND hadronic cross section measurements T.V.Dimova 1 , 2 ,? , M.N.Achasov 1 , 2 , V.M.Aulchenko 1 , 2 , A.Yu.Barnyakov 1 , 2 , K.I.Beloborodov 1 , 2 , A.V.Berdyugin 1 , 2 , D.E.Berkaev 1 ...
6
Sub-barrier fusion cross section measurements with STELLA
... 8 GANIL, CEA/DSM-CNRS/IN2P3, 14076 Caen, (France) Abstract. The experimental setup STELLA (STELlar LAboratory) is designed for the measurement of deep sub-barrier light heavy ion fusion cross sections. For ...
5
Absolute Measurements of the Fast Neutron Cross Section of In115
... tric efficiency, small and easily determined correction factors and very limited neutron energy dependence were the prime motivations for using this calibration techniqu[r] ...
233
SCALP: a detector for (n,α) cross-section measurements
... II. SCALP DETECTOR A. Description SCALP is an active gaseous target designed to estimate the cross-section of the 16 O(n,α) 13 C reaction. It consists of a Ionization Chamber IC coupled to four ...
5
Recent Hadronic Cross Section Measurements from BABAR
... This process takes place when one of the particles in the initial state (e + e − ) radiates a photon. Since the photon carries a certain amount of CMS-energy E ∗ γ , the squared center-of-mass energy s of the collision ...
6