Results 61 to 70 of about 2,821,806 (233)

Expert panel on monitoring radiation doses from recurrent medical diagnostic procedures: Sixth Gilbert W. Beebe Webinar

open access: yesJournal of Applied Clinical Medical Physics, EarlyView.
Abstract Recurrent imaging is an essential tool for patient care but with an attendant dose from radiation exposure. Recurrent imaging has been the subject of increasing scrutiny and debate based largely on the risk from increasing cumulative doses. However, the accountability for and actions with recurrent imaging as a special component in the general
Donald P. Frush   +8 more
wiley   +1 more source

Measurements of differential production cross sections for a Z boson in association with jets in pp collisions at s = 8 $$ \sqrt{s}=8 $$ TeV

open access: yesJournal of High Energy Physics, 2017
Cross sections for the production of a Z boson in association with jets in proton-proton collisions at a centre-of-mass energy of s = 8 $$ \sqrt{s}=8 $$ TeV are measured using a data sample collected by the CMS experiment at the LHC corresponding to 19.6
The CMS collaboration   +2264 more
doaj   +1 more source

Search for new hadronic decays of h c and observation of h c → p p ¯ η $$ p\overline{p}\eta $$

open access: yesJournal of High Energy Physics, 2022
A search for the hadronic decays of the h c meson to the final states p p ¯ $$ p\overline{p} $$ π + π − π 0, p p ¯ η $$ p\overline{p}\eta $$ , and p p ¯ $$ p\overline{p} $$ π 0 via the process ψ(3686) → π 0 h c is performed using (4.48 ± 0.03) × 108 ψ ...
The BESIII collaboration   +520 more
doaj   +1 more source

A Stopped delta-matter source in heavy ion collisions at 10-GeV/N? [PDF]

open access: yes, 2006
We predict the formation of highly dense baryon-rich resonance matter in Au+Au collisions at AGS energies. The final pion yields show observable signs for resonance matter. The Delta1232 resonance is predicted to be the dominant source for pions of small
Greiner, Walter   +4 more
core  

Extraction of kinetic freeze-out properties and effect of resonance decays

open access: yes, 2005
We present STAR results from identified particle spectra measured in $\sqrt{s_{NN}}$ = 62.4 GeV Au-Au collisions. Particle production and system dynamics are compared to results at $\sqrt{s_{NN}}$ = 200 GeV.
Collaboration STAR, Levente Molnar
core   +1 more source

Monte Carlo modeling of radiation dose from radiation therapy with superficial x‐rays

open access: yesJournal of Applied Clinical Medical Physics, EarlyView.
Abstract Introduction Superficial x‐rays (50–100 kVp) are used for treating non‐melanoma skin cancer and intraoperative radiation therapy (IORT). At these energies, the photoelectric effect significantly increases absorbed dose to bone compared to soft tissue.
Reham Barghash   +3 more
wiley   +1 more source

Measurement of e + e − → ωη′ cross sections at s $$ \sqrt{s} $$ = 2.000 to 3.080 GeV

open access: yesJournal of High Energy Physics
We measured the Born cross sections for the process e + e − → ωη′ at 22 center-of-mass energies from 2.000 to 3.080 GeV with the BESIII detector at the BEPCII collider. We observed a resonant structure with a statistical significance of 9.6σ.
The BESIII collaboration   +623 more
doaj   +1 more source

Probing heavy charged fermions at e + e − collider using the optimal observable technique

open access: yesJournal of High Energy Physics, 2022
In this work we study the production of color-neutral and singly-charged heavy leptons at the proposed International Linear Collider. We use the optimal observable technique to determine the statistical accuracy to which the coupling of such fermions to ...
Subhaditya Bhattacharya   +2 more
doaj   +1 more source

Entropy production, energy loss and currents in adiabatically rocked thermal ratchets [PDF]

open access: yes, 2003
We study the nature of currents, input energy and entropy production in different types of adiabatically rocked ratchets using the method of stochastic energetics. The currents exhibit a peak as a function of noise strength.
Jayannavar, A. M., Krishnan, Raishma
core   +2 more sources

Search for heavy resonances decaying to ZZ or ZW and axion-like particles mediating nonresonant ZZ or ZH production at $$ \sqrt{s} $$ = 13 TeV [PDF]

open access: diamond, 2022
A. Tumasyan   +99 more
openalex   +1 more source

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