Search Results - "Topinka, M"

CAvity DEtection Tool (CADET): pipeline for detection of X-ray cavities in hot galactic and cluster atmospheres by Plšek, T, Werner, N, Topinka, M, Simionescu, A

“…ABSTRACT The study of jet-inflated X-ray cavities provides a powerful insight into the energetics of hot galactic atmospheres and radio-mechanical AGN…”
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The relation between accretion rate and jet power in early-type galaxies with thermally unstable hot atmospheres by Plšek, T, Werner, N, Grossová, R, Topinka, M, Simionescu, A, Allen, S W

“…ABSTRACT We use Chandra X-ray data and Very Large Array radio observations for a sample of 20 nearby, massive, X-ray bright, early-type galaxies to investigate…”
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MIDIS: Strong (Hβ+[O iii]) and Hα Emitters at Redshift z ≃ 7–8 Unveiled with JWST NIRCam and MIRI Imaging in the Hubble eXtreme Deep Field by Rinaldi, P., Caputi, K. I., Costantin, L., Gillman, S., Iani, E., Pérez-González, P. G., Östlin, G., Colina, L., Greve, T. R., Noorgard-Nielsen, H. U., Wright, G. S., Alonso-Herrero, A., Álvarez-Márquez, J., Eckart, A., García-Marín, M., Hjorth, J., Ilbert, O., Kendrew, S., Labiano, A., Le Fèvre, O., Pye, J., Tikkanen, T., Walter, F., van der Werf, P., Ward, M., Annunziatella, M., Azzollini, R., Bik, A., Boogaard, L., Bosman, S. E. I., Gómez, A. Crespo, Jermann, I., Langeroodi, D., Melinder, J., Meyer, R. A., Moutard, T., Peissker, F., Topinka, M., van Dishoeck, E., Güdel, M., Henning, Th, Lagage, P.-O., Ray, T., Vandenbussche, B., Waelkens, C., Navarro-Carrera, R., Kokorev, V.

“…Abstract We make use of JWST medium-band and broadband NIRCam imaging, along with ultradeep MIRI 5.6 μ m imaging, in the Hubble eXtreme Deep Field to identify…”
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Deep X-Ray and Radio Observations of the First Outburst of the Young Magnetar Swift J1818.0−1607 by Ibrahim, A. Y., Borghese, A., Rea, N., Zelati, F. Coti, Parent, E., Russell, T. D., Ascenzi, S., Sathyaprakash, R., Götz, D., Mereghetti, S., Topinka, M., Rigoselli, M., Savchenko, V., Campana, S., Israel, G. L., Tiengo, A., Perna, R., Turolla, R., Zane, S., Esposito, P., Castillo, G. A. Rodríguez, Graber, V., Possenti, A., Dehman, C., Ronchi, M., Loru, S.

“…Abstract Swift J1818.0−1607 is a radio-loud magnetar with a spin period of 1.36 s and a dipolar magnetic field strength of B ∼ 3 × 10 14 G, which is very young…”
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Coherent branched flow in a two-dimensional electron gas by Westervelt, R. M, Topinka, M. A, LeRoy, B. J, Shaw, S. E. J, Fleischmann, R, Heller, E. J, Maranowski, K. D, Gossard, A. C

“…Semiconductor nanostructures based on two-dimensional electron gases (2DEGs) could form the basis of future devices for sensing, information processing and…”
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Unexpected features of branched flow through high-mobility two-dimensional electron gases by Jura, M. P, Topinka, M. A, Goldhaber-Gordon, D, Urban, L, Yazdani, A, Shtrikman, H, Pfeiffer, L. N, West, K. W

“…GaAs-based two-dimensional electron gases (2DEGs) show a wealth of remarkable electronic states, and serve as the basis for fast transistors, research on…”
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Imaging Coherent Electron Flow from a Quantum Point Contact by Topinka, M. A., LeRoy, B. J., Shaw, S. E. J., Heller, E. J., Westervelt, R. M., Maranowski, K. D., Gossard, A. C.

“…Scanning a charged tip above the two-dimensional electron gas inside a gallium arsenide/aluminum gallium arsenide nanostructure allows the coherent electron…”
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mirisim: a simulator for the Mid-Infrared Instrument on JWST by Klaassen, P D, Geers, V C, Beard, S M, O’Brien, A D, Cossou, C, Gastaud, R, Coulais, A, Schreiber, J, Kavanagh, P J, Topinka, M, Azzollini, R, De Meester, W, Bouwman, J, Glasse, A C H, Glauser, A M, Law, D R, Cracraft, M, Murray, K, Sargent, B, Jones, O C, Wright, G S

“…ABSTRACT The Mid-Infrared Instrument (MIRI) on the James Webb Space Telescope (JWST), has imaging, four coronagraphs, and both low and medium resolution…”
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Science with a Small Two-Band UV-Photometry Mission I: Mission Description and Follow-up Observations of Stellar Transients by Werner, N., Řípa, J., Thöne, C., Münz, F., Kurfürst, P., Jelínek, M., Hroch, F., Benáček, J., Topinka, M., Lukes-Gerakopoulos, G., Zajaček, M., Labaj, M., Prišegen, M., Krtička, J., Merc, J., Pál, A., Pejcha, O., Dániel, V., Jon, J., Šošovička, R., Gromeš, J., Václavík, J., Steiger, L., Segiňák, J., Behar, E., Tarem, S., Salh, J., Reich, O., Ben-Ami, S., Barschke, M. F., Berge, D., Tohuvavohu, A., Sivanandam, S., Bulla, M., Popov, S., Chang, Hsiang-Kuang

“…This is the first in a collection of three papers introducing the science with an ultra-violet (UV) space telescope on an approximately 130 kg small satellite…”
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Gamma ray burst studies with THESEUS by Ghirlanda, G., Salvaterra, R., Toffano, M., Ronchini, S., Guidorzi, C., Oganesyan, G., Ascenzi, S., Bernardini, M. G., Camisasca, A. E., Mereghetti, S., Nava, L., Ravasio, M. E., Branchesi, M., Castro-Tirado, A., Amati, L., Blain, A., Bozzo, E., O’Brien, P., Götz, D., Le Floch, E., Osborne, J. P., Rosati, P., Stratta, G., Tanvir, N., Bogomazov, A. I., D’Avanzo, P., Hafizi, M., Mandhai, S., Melandri, A., Peer, A., Topinka, M., Vergani, S. D., Zane, S.

“…Gamma-ray Bursts (GRBs) are the most powerful transients in the Universe, over–shining for a few seconds all other γ -ray sky sources. Their emission is…”
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An off-board quantum point contact as a sensitive detector of cantilever motion by Poggio, M., Jura, M. P., Degen, C. L., Topinka, M. A., Mamin, H. J., Goldhaber-Gordon, D., Rugar, D.

“…The use of a quantum point contact to detect the thermal motion of a nearby microcantilever demonstrates a potentially useful tool in the quest to push the…”
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Cryogenic scanning probe characterization of semiconductor nanostructures by Eriksson, M. A., Beck, R. G., Topinka, M., Katine, J. A., Westervelt, R. M., Campman, K. L., Gossard, A. C.

“…We demonstrate the use of a scanned probe microscope (SPM) at 4 Kelvin to study electron transport through a ballistic point contact in the two-dimensional…”
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GaAs/AlGaAs self-sensing cantilevers for low temperature scanning probe microscopy by Beck, R. G., Eriksson, M. A., Topinka, M. A., Westervelt, R. M., Maranowski, K. D., Gossard, A. C.

“…We have fabricated scanning probe microscope cantilevers with dimensions 65×11.4×0.25 μm3 and 3×2×0.129 μm3 from GaAs/Al0.3Ga0.7As heterostructures containing…”
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The correlation in GRBs in the BATSE catalog by Pizzichini, G., Ferrero, P., Genghini, M., Gianotti, F., Topinka, M.

“…The energy emission involved in a Gamma-Ray Burst evidently can be estimated only provided that we know the distance to the source. The same is true for the…”
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Imaging electron density in a two-dimensional electron gas by LeRoy, B. J., Topinka, M. A., Westervelt, R. M., Maranowski, K. D., Gossard, A. C.

“…Spatial profiles of the electron density in a two-dimensional electron gas were obtained from the spacing of interference fringes in coherent electron flow…”
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MIDIS: Strong (H beta plus [OIII]) and Ha Emitters at Redshift z similar or equal to 7-8 Unveiled with JWST NIRCam and MIRI Imaging in the Hubble eXtreme Deep Field by Rinaldi, P., Caputi, K. I., Costantin, L., Gillman, S., Iani, E., Perez-Gonzalez, P. G., Östlin, Göran, Colina, L., Greve, T. R., Noorgard-Nielsen, H. U., Wright, G. S., Alonso-Herrero, A., Alvarez-Marquez, J., Eckart, A., Garcia-Marin, M., Hjorth, J., Ilbert, O., Kendrew, S., Labiano, A., Le Fevre, O., Pye, J., Tikkanen, T., Walter, F., van der Werf, P., Ward, M., Annunziatella, M., Azzollini, R., Bik, Arjan, Boogaard, L., Bosman, S. E. I., Gomez, A. Crespo, Jermann, I., Langeroodi, D., Melinder, Jens, Meyer, R. A., Moutard, T., Peissker, F., Topinka, M., van Dishoeck, E., Gudel, M., Henning, Th, Lagage, P. -O., Ray, T., Vandenbussche, B., Waelkens, C., Navarro-Carrera, R., Kokorev, V.

“…We make use of JWST medium-band and broadband NIRCam imaging, along with ultradeep MIRI 5.6 mu m imaging, in the Hubble eXtreme Deep Field to identify…”
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Electron interferometer formed with a scanning probe tip and quantum point contact by Jura, M. P., Topinka, M. A., Grobis, M., Pfeiffer, L. N., West, K. W., Goldhaber-Gordon, D.

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Spatially probed electron-electron scattering in a two-dimensional electron gas by Jura, M. P., Grobis, M., Topinka, M. A., Pfeiffer, L. N., West, K. W., Goldhaber-Gordon, D.

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Charge-imaging field-effect transistor by Chen, L. H., Topinka, M. A., LeRoy, B. J., Westervelt, R. M., Maranowski, K. D., Gossard, A. C.

“…Charge-imaging field-effect transistors (FETs) were fabricated from a GaAs/AlGaAs heterostructure containing a near-surface two-dimensional electron gas. These…”
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Imaging coherent electron flow in a two-dimensional electron gas by LeRoy, B.J., Topinka, M.A., Bleszynski, A.C., Westervelt, R.M., Shaw, S.E.J., Heller, E.J., Maranowski, K.D., Gossard, A.C.

“…Scanning probe microscopy (SPM) has been used to obtain images of electron flow through a two-dimensional electron gas from a quantum point contact (QPC)…”
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