Zobrazeno 1 - 10
of 6 186
pro vyhledávání: '"Abrahams, A. P."'
Autor:
Mehl, C. V., Orce, J. N., Ngwetsheni, C., Marević, P., Brown, B. A., Holt, J. D., Raju, M. Kumar, Lawrie, E. A., Abrahams, K. J., Adsley, P., Akakpo, E. H., Bark, R. A., Bernier, N., Bucher, T. D., Yahia-Cherif, W., Dinoko, T. S., Ebran, J. -P., Erasmus, N., Jones, P. M., Khan, E., Kheswa, N. Y., Khumalo, N. A., Lawrie, J. J., Majola, S. N. T., Malatji, K. L., Mavela, D. L., Mokgolobotho, M. J., Nikšić, T., Ntshangase, S. S., Pesudo, V., Rebeiro, B., Shirinda, O., Vretenar, D., Wiedeking, M.
The spectroscopic quadrupole moment of the first excited state, $Q_{_S}(2^{+}_{1})$, at 1.634 MeV in $^{20}$Ne was determined from sensitive reorientation-effect Coulomb-excitation measurements using a heavy target and safe energies well below the Co
Externí odkaz:
http://arxiv.org/abs/2411.10598
Autor:
Thakkar, Pooja, Guzenko, Vitaliy A., Lu, Peng-Han, Dunin-Borkowski, Rafal E., Abrahams, Jan Pieter, Tsujino, Soichiro
In contrast to static holographic phase shifters, which are restricted to specific electron beam energies and microscope settings, Boersch phase shifters are promising for creating programmable arrays for generating two- and three-dimensional electro
Externí odkaz:
http://arxiv.org/abs/2407.06554
Publikováno v:
Nano Letters 2024 24 (45), 14162-14167
Most microphones operate by detecting the sound-pressure induced motion of a membrane. In contrast, here we introduce a microphone that operates by monitoring the sound-pressure-induced modulation of the compressibility of air. By driving a graphene
Externí odkaz:
http://arxiv.org/abs/2406.09566
We propose a new tiling strategy, Flip-n-Slide, which has been developed for specific use with large Earth observation satellite images when the location of objects-of-interest (OoI) is unknown and spatial context can be necessary for class disambigu
Externí odkaz:
http://arxiv.org/abs/2404.10927
Autor:
Abrahams, Marnix P., Oudich, Mourad, Revalor, Yann, Vukadinovic, Nicolas, Assouar, Badreddine
Publikováno v:
Appl. Phys. Lett. 124, 151702 (2024)
To this day, achieving broadband low-frequency sound absorption remains a challenge even with the possibilities promised by the advent of metamaterials and metasurfaces, especially when size and structural restrictions exist. Solving this engineering
Externí odkaz:
http://arxiv.org/abs/2403.00369
Autor:
Azari, A. R., Abrahams, E., Sapienza, F., Halekas, J., Biersteker, J., Mitchell, D. L., Pérez, F., Marquette, M., Rutala, M. J., Bowers, C. F., Jackman, C. M., Curry, S. M.
Single spacecraft missions do not measure the pristine solar wind continuously because of the spacecrafts' orbital trajectory. The infrequent spatiotemporal cadence of measurement fundamentally limits conclusions about solar wind-magnetosphere coupli
Externí odkaz:
http://arxiv.org/abs/2402.01932
Autor:
Anna Yi Nan Jiang, Joshua Haron Abasszade, Timothy Abrahams, Kirollos Nan, Michael Sze Yuan Low, Sara Laura Barnes, Ann Nee Lim, Jimmy Zhen Long Shen
Publikováno v:
Journal of Medical Case Reports, Vol 18, Iss 1, Pp 1-7 (2024)
Abstract Background Bilateral adrenal hemorrhage is a rare but often a fatal cause of primary adrenal insufficiency that can result in adrenal crisis if not identified and managed appropriately. Case presentation We present a case of a 27-year-old Ca
Externí odkaz:
https://doaj.org/article/727e956108054f70b1fe983cabd2b188
Autor:
Azari, A. R., Abrahams, E., Sapienza, F., Mitchell, D. L., Biersteker, J., Xu, S., Bowers, C., Pérez, F., DiBraccio, G. A., Dong, Y., Curry, S.
The Mars Atmosphere and Volatile EvolutioN (MAVEN) mission has been orbiting Mars since 2014 and now has over 10,000 orbits which we use to characterize Mars' dynamic space environment. Through global field line tracing with MAVEN magnetic field data
Externí odkaz:
http://arxiv.org/abs/2308.02720
Autor:
Ingeberg, V. W., Siem, S., Wiedeking, M., Choplin, A., Goriely, S., Siess, L., Abrahams, K. J., Arnswald, K., Garrote, F. Bello, Bleuel, D. L., Cederkäll, J., Christoffersen, T. L., Cox, D. M., De Witte, H., Gaffney, L. P., Görgen, A., Henrich, C., Illana, A., Jones, P., Kheswa, B. V., Kröll, T., Majola, S. N. T., Malatji, K. L., Ojala, J., Pakarinen, J., Rainovski, G., Reiter, P., von Schmid, M., Seidlitz, M., Tveten, G. M., Warr, N., Zeiser, F.
Proton-$\gamma$ coincidences from $(\mathrm{d},\mathrm{p})$ reactions between a $^{66}\mathrm{Ni}$ beam and a deuterated polyethylene target have been analyzed with the inverse-Oslo method to find the nuclear level density (NLD) and $\gamma$-ray stre
Externí odkaz:
http://arxiv.org/abs/2307.07153
Autor:
Abrahams, G. J., Ellul, E., Robertson, I. O., Khalid, A., Greentree, A. D., Gibson, B. C., Tetienne, J. -P.
Publikováno v:
Phys. Rev. Applied 19, 054076 (2023)
Optically detected magnetic resonance (ODMR) spectroscopy of defect-rich semiconductors is being increasingly exploited for realising a variety of practical quantum sensing devices. A prime example is the on-going development of compact magnetometers
Externí odkaz:
http://arxiv.org/abs/2304.13293