D. Lynch

Precise Lung Density Quantification with a Physics-based CT Harmonizer

Saman Sotoudeh-Paima, D. Lynch, Stephen M. Humphries, E. Samei et autres

A physics-based image harmonization method was developed and validated; it improved CT-based lung density reproducibility by aligning images to a reference quality index of noise, resolution, and lung volume.

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Nintedanib increases BCL-2 in fibrotic fibroblasts, enhancing ABT-199 apoptosis and fibrosis resolution

Joseph Cooley, Sarah K Penick, J. Wilson, N. Javkhlan et autres

RATIONALE: Progressive fibrosing interstitial lung diseases (PF-ILDs) have a large global impact and there is a pressing need to develop new therapies. OBJECTIVES: We investigate if nintedanib augments apoptosis of profibrotic fibroblasts induced by BCL-2 inhibition with ABT-199, and if combination therapy …

us (code pays fourni par la source)

Low-mass vector-meson production at forward rapidity in $p$$+$$p$ and Au$+$Au collisions at $\sqrt{s_{_{NN}}}=200$~GeV

U. Rajendra Acharya, A Adare, C. Aidala, Y. Akiba et autres

The PHENIX experiment at the Relativistic Heavy Ion Collider has measured low-mass vector-meson ($ω+ρ$ and $ϕ$) production through the dimuon decay channel at forward rapidity $(1.2<|\mbox{y}|<2.2)$ in $p$$+$$p$ and Au$+$Au collisions at $\sqrt{s_{_{NN}}}=200$~GeV. The low-mass vector-meson yield and nuclear-modification factor were measured …

Azimuthal anisotropy of direct photons in Au$+$Au collisions at $\sqrt{s_{_{NN}}}=200$ GeV

U. Rajendra Acharya, A. Adare, C. Aidala, Y. Akiba et autres

The PHENIX experiment at the Relativistic Heavy Ion Collider measured the second Fourier component $v_2$ of the direct-photon azimuthal anisotropy at midrapidity in Au$+$Au collisions at $\sqrt{s_{_{NN}}}=200$ GeV. The results are presented in 10\% wide bins of collision centrality and cover the …

Disentangling Centrality Bias and Final-State Effects in the Production of High- p T Neutral Pions Using Direct Photon in d + Au Collisions at s N N = 200 GeV

N. J. Abdulameer, U. Acharya, C. Aidala, Y. Akiba et autres

PHENIX presents a simultaneous measurement of the production of direct $\ensuremath{\gamma}$ and ${\ensuremath{\pi}}^{0}$ in $d+\mathrm{Au}$ collisions at $\sqrt{{s}_{NN}}=200\text{ }\text{ }\mathrm{GeV}$ over a ${p}_{T}$ range of 7.5 to $18\text{ }\text{ }\mathrm{GeV}/c$ for different event samples selected by event activity, i.e., charged-particle multiplicity detected …

hu, us, jp, ru, cn, kr, il, cz, in, fr (code pays fourni par la source)

Measurement of elliptic flow of J$/ψ$ in $\sqrt{s_{_{NN}}}=200$ GeV Au$+$Au collisions at forward rapidity

U. Acharya, A. Adare, C. Aidala, Y. Akiba et autres

We report the first measurement of the azimuthal anisotropy of J$/ψ$ at forward rapidity ($1.2<|η|<2.2$) in Au$+$Au collisions at $\sqrt{s_{_{NN}}}=200$ GeV at the Relativistic Heavy Ion Collider. The data were collected by the PHENIX experiment in 2014 and 2016 with integrated luminosity …

Measurements at forward rapidity of elliptic flow of charged hadrons and open-heavy-flavor muons in Au$+$Au collisions at $\sqrt{s_{_{NN}}}=200$ GeV

U. Acharya, A. Adare, C. Aidala, Y. Akiba et autres

We present the first forward-rapidity measurements of elliptic anisotropy of open-heavy-flavor muons at the BNL Relativistic Heavy Ion Collider. The measurements are based on data samples of Au$+$Au collisions at $\sqrt{s_{_{NN}}}=200$ GeV collected by the PHENIX experiment in 2014 and 2016 with …

hu, us, es, fr, jp, ru, mx, kr, cz, in (code pays fourni par la source)

Multiplicity dependent $J/ψ$ and $ψ(2S)$ production at forward and backward rapidity in $p$$+$$p$ collisions at $\sqrt{s}=200$ GeV

U. Rajendra Acharya, C. Aidala, Y. Akiba, M. Alfred et autres

The $J/ψ$ and $ψ(2S)$ charmonium states, composed of $c\bar{c}$ quark pairs and known since the 1970s, are widely believed to serve as ideal probes to test quantum chromodynamics in high-energy hadronic interactions. However, there is not yet a complete understanding of the …

Jet modification via $\pi^0$-hadron correlations in Au$+$Au collisions at $\sqrt{s_{_{NN}}}=200$ GeV

U. Acharya, A. Adare, S. Afanasiev, C. Aidala et autres

High-momentum two-particle correlations are a useful tool for studying jet-quenching effects in the quark-gluon plasma. Angular correlations between neutral-pion triggers and charged hadrons with transverse momenta in the range 4--12~GeV/$c$ and 0.5--7~GeV/$c$, respectively, have been measured by the PHENIX experiment in 2014 …

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Identified charged-hadron production in p + Al , He 3 + Au , and Cu + Au collisions at s N N = 200 GeV and in U + U collisions at s N N = 193 GeV

N. J. Abdulameer, U. Rajendra Acharya, A. Adare, C. Aidala et autres

The PHENIX experiment has performed a systematic study of identified charged-hadron $({\ensuremath{\pi}}^{\ifmmode\pm\else\textpm\fi{}},$ ${K}^{\ifmmode\pm\else\textpm\fi{}},$ $p,$ $\overline{p})$ production at midrapidity in $p+\mathrm{Al}$, $^{3}\mathrm{He}+\mathrm{Au}$, and $\mathrm{Cu}+\mathrm{Au}$ collisions at $\sqrt{{s}_{{}_{NN}}}=200\phantom{\rule{0.16em}{0ex}}\mathrm{GeV}$ and $\mathrm{U}+\mathrm{U}$ collisions at $\sqrt{{s}_{{}_{NN}}}=193\phantom{\rule{0.16em}{0ex}}\mathrm{GeV}$. Identified charged-hadron invariant transverse-momentum $({p}_{T})$ and transverse-mass $({m}_{T})$ spectra are presented …

hu, es, us, jp, ru, cn, kr, se, il, fr, cz (code pays fourni par la source)

Transverse single-spin asymmetry of charged hadrons at forward and backward rapidity in polarized p+p , p+Al , and p+Au collisions at sNN=200 GeV

N. J. Abdulameer, U. Acharya, C. Aidala, Y. Akiba et autres

Reported here are transverse single-spin asymmetries (${A}_{N}$) in the production of charged hadrons as a function of transverse momentum (${p}_{T}$) and Feynman-$x$ (${x}_{F}$) in polarized ${p}^{\ensuremath{\uparrow}}+p$, ${p}^{\ensuremath{\uparrow}}+\mathrm{Al}$, and ${p}^{\ensuremath{\uparrow}}+\mathrm{Au}$ collisions at $\sqrt{{s}_{NN}}=200\text{ }\text{ }\mathrm{GeV}$. The measurements have been performed at forward and …

hu, us, ru, fr, jp, mx, kr, il, cz, in (code pays fourni par la source)

Erratum: Lévy-stable two-pion Bose-Einstein correlations in sNN=200 GeV Au+Au collisions [Phys. Rev. C 97 , 064911 (2018)]

A. Adare, C. Aidala, N. N. Ajitanand, Y. Akiba et autres

We previously published in 2018 a detailed measurement recorded in 2010 for Au+Au collisions at $\sqrt{^SNN}$ = 200 GeV of charged two-pion correlation functions in 0%-30% centrality. We found the data to be well described by Bose-Einstein correlation functions stemming from L$\acute{e}$vy-stable …