Zobrazeno 1 - 10
of 9 181
pro vyhledávání: '"Jones, M P A"'
Autor:
Dimova, N., Barnard, J. S., Bortoletto, D., Crevatin, G., Gallagher-Jones, M., Goldsbrough, R., Hynds, D., Kirkland, A., O'Ryan, L., Plackett, R., Shipsey, I., Weatherill, D., Wood, D.
We have evaluated the imaging capabilities of the Timepix4 hybrid silicon pixel detector for 100 keV and 200 keV electrons in a Transmission Electron Microscope (TEM). Using the knife-edge method, we have measured the Modulation Transfer Function (MT
Externí odkaz:
http://arxiv.org/abs/2411.16258
Autor:
Deg, N., Arora, N., Spekkens, K., Halloran, R., Catinella, B., Jones, M. G., Courtois, H., Glazebrook, K., Bosma, A., Cortese, L., Dénes, H., Elagali, A., For, B. -Q., Kamphuis, P., Koribalski, B. S., Lee-Waddell, K., Piña, P. E. Mancera, Mould, J., Rhee, J., Shao, L., Staveley-Smith, L., Wang, J., Westmeier, T., Wong, O. I.
We present the first set of galaxy scaling relations derived from kinematic models of the Widefield ASKAP L-band Legacy All-sky Blind surveY (WALLABY) pilot phase observations. Combining the results of the first and second pilot data releases, there
Externí odkaz:
http://arxiv.org/abs/2411.06993
Autor:
Qattan, I. A., Arrington, J., Aniol, K., Baker, O. K., Beams, R., Brash, E. J., Camsonne, A., Chen, J. -P., Christy, M. E., Dutta, D., Ent, R., Gaskell, D., Gayou, O., Gilman, R., Hansen, J. -O., Higinbotham, D. W., Holt, R. J., Huber, G. M., Ibrahim, H., Jisonna, L., Jones, M. K., Keppel, C. E., Kinney, E., Kumbartzki, G. J., Lung, A., McCormick, K., Meekins, D., Michaels, R., Monaghan, P., Pentchev, L., Ransome, R., Reinhold, J., Reitz, B., Sarty, A., Schulte, E. C., Slifer, K., Segel, R. E., Sulkosky, V., Yurov, M., Zheng, X.
The advent of high-intensity, high-polarization electron beams led to significantly improved measurements of the ratio of the proton's charge to electric form factors, GEp/GMp. However, high-$Q^2$ measurements yielded significant disagreement with ex
Externí odkaz:
http://arxiv.org/abs/2411.05201
Autor:
Nycz, M., Armstrong, W., Averett, T., Gayoso, C. Ayerbe, Bai, X., Bane, J., Barcus, S., Benesch, J., Bhatt, H., Bhetuwal, D., Biswas, D., Camsonne, A., Cates, G., Chen, J-P., Chen, J., Chen, M., Cotton, C., Dalton, M-M., Deltuva, A., Deur, A., Dhital, B., Duran, B., Dusa, S. C., Fernando, I., Fuchey, E., Gamage, B., Gao, H., Gaskell, D., Gautam, T., Gauthier, N., Golak, J., Hansen, J. -O., Hauenstein, F., Henry, W., Higinbotham, D. W., Huber, G., Jantzi, C., Jia, S., Jin, K., Jones, M., Joosten, S., Karki, A., Karki, B., Katugampola, S., Kay, S., Keppel, C., King, E., King, P., Korsch, W., Kumar, V., Li, R., Li, S., Li, W., Mack, D., Malace, S., Markowitz, P., Matter, J., McCaughan, M., Meziani, Z-E., Michaels, R., Mkrtchyan, A., Mkrtchyan, H., Morean, C., Nelyubin, V., Niculescu, G., Niculescu, M., Peng, C., Premathilake, S., Puckett, A., Rathnayake, A., Rehfuss, M., Reimer, P., Riley, G., Roblin, Y., Roche, J., Roy, M., Sauer, P. U., Scopeta, S., Satnik, M., Sawatzky, B., Seeds, S., Širca, S. S., Skibiński, R., Smith, G., Sparveris, N., Szumila-Vance, H., Tadepalli, A., Tadevosyan, V., Tian, Y., Usman, A., Voskanyan, H., Witala, H., Wood, S., Yale, B., Yero, C., Yoon, A., Zhang, J., Zhao, Z., Zheng, X., Zhou, J.
A measurement of the double-spin asymmetry from electron-$^{3}$He scattering in the threshold region of two- and three-body breakup of $^{3}$He was performed at Jefferson Lab, for Q$^{2}$ values of 0.1 and 0.2 (GeV/$c$)$^{2}$. The results of this mea
Externí odkaz:
http://arxiv.org/abs/2409.16370
Autor:
Sand, D. J., Mutlu-Pakdil, B., Jones, M. G., Karunakaran, A., Andrews, J. E., Bennet, P., Crnojevic, D., Donatiello, G., Drlica-Wagner, A., Fielder, C., Martinez-Delgado, D., Martinez-Vazquez, C. E., Spekkens, K., Doliva-Dolinsky, A., Hunter, L. C., Carlin, J. L., Cerny, W., Hai, T. N., McQuinn, K. B. W, Pace, A. B., Smercina, A.
We report the discovery of three faint and ultra-faint dwarf galaxies -- Sculptor A, Sculptor B and Sculptor C -- in the direction of NGC 300 (D=2.0 Mpc), a Large Magellanic Cloud-mass galaxy. Deep ground-based imaging with Gemini/GMOS resolves all t
Externí odkaz:
http://arxiv.org/abs/2409.16345
Autor:
Li, R., Sparveris, N., Atac, H., Jones, M. K., Paolone, M., Akbar, Z., Ali, M., Gayoso, C. Ayerbe, Berdnikov, V., Biswas, D., Boer, M., Camsonne, A., Chen, J. -P., Diefenthaler, M., Duran, B., Dutta, D., Gaskell, D., Hansen, O., Hauenstein, F., Heinrich, N., Henry, W., Horn, T., Huber, G. M., Jia, S., Joosten, S., Karki, A., Kay, S. J. D., Kumar, V., Li, X., Li, W. B., Liyanage, A. H., Mack, D., Malace, S., Markowitz, P., McCaughan, M., Meziani, Z. -E., Mkrtchyan, H., Morean, C., Muhoza, M., Narayan, A., Pasquini, B., Rehfuss, M., Sawatzky, B., Smith, G. R., Smith, A., Trotta, R., Yero, C., Zheng, X., Zhou, J.
We report new pion electroproduction measurements in the $\Delta(1232)$ resonance, utilizing the SHMS - HMS magnetic spectrometers of Hall C at Jefferson Lab. The data focus on a region that exhibits a strong and rapidly changing interplay of the mes
Externí odkaz:
http://arxiv.org/abs/2409.03750
Autor:
Bhatt, H., Bosted, P., Jia, S., Armstrong, W., Dutta, D., Ent, R., Gaskell, D., Kinney, E., Mkrtchyan, H., Ali, S., Ambrose, R., Androic, D., Gayoso, C. Ayerbe, Bandari, A., Berdnikov, V., Bhetuwal, D., Biswas, D., Boer, M., Brash, E., Camsonne, A., Chen, J. P., Chen, J., Chen, M., Christy, E. M., Covrig, S., Danagoulian, S., Diefenthaler, M., Duran, B., Elaasar, M., Elliot, C., Fenker, H., Fuchey, E., Hansen, J. O., Hauenstein, F., Horn, T., Huber, G. M., Jones, M. K., Kabir, M. L., Karki, A., Karki, B., Kay, S. J. D., Keppel, C., Kumar, V., Lashley-Colthirst, N., Li, W. B., Mack, D., Malace, S., Markowitz, P., McCaughan, M., McClellan, E., Meekins, D., Michaels, R., Mkrtchyan, A., Niculescu, G., Niculescu, I., Pandey, B., Park, S., Pooser, E., Rehfuss, M., Sawatzky, B., Smith, G. R., Szumila-Vance, H., Tadepalli, A. S., Tadevosyan, V., Trotta, R., Voskanyan, H., Wood, S. A., Ye, Z., Yero, C., Zheng, X.
We have measured the flavor dependence of multiplicities for pi^+ and pi^- production in semi-inclusive deep-inelastic scattering (SIDIS) on proton and deuteron targets to explore a possible charge symmetry violation in fragmentation functions. The e
Externí odkaz:
http://arxiv.org/abs/2408.16640
Phylogenetic networks can represent evolutionary events that cannot be described by phylogenetic trees, such as hybridization, introgression, and lateral gene transfer. Studying phylogenetic networks under a statistical model of DNA sequence evolutio
Externí odkaz:
http://arxiv.org/abs/2407.11720
Publikováno v:
Journal of Physics B: Atomic, Molecular and Optical Physics vol 57 article 199401 (2024)
Newly calculated multichannel quantum defect theory parameters and channel fractions are presented for the singlet and triplet S, P and D series and singlet F series of strontium. These results correct those reported in Vaillant C L, Jones M P A and
Externí odkaz:
http://arxiv.org/abs/2403.08742
Autor:
Xie, J., Peng, C., Joosten, S., Meziani, Z. -E., Camsonne, A., Jones, M., Malace, S., Kaczanowicz, E., Rehfuss, M., Sparveris, N., Paolone, M., Foley, M., Minot, M., Popecki, M., Zhao, Z. W.
The SoLID spectrometer's gas Cherenkov counters require photosensors that operate in a high luminosity and high background environment. The reference design features arrays of 9 or 16 tiled multi-anode photomultipliers (MaPMTs), distributed across 32
Externí odkaz:
http://arxiv.org/abs/2402.00947