Results 21 to 30 of about 2,287,120 (303)

Decomposing Star Formation and Active Galactic Nucleus with Spitzer Mid-Infrared Spectra: Luminosity Functions and Co-Evolution [PDF]

, 2010
We present Spitzer 7-38um spectra for a 24um flux limited sample of galaxies at z~0.7 in the COSMOS field. The detailed high-quality spectra allow us to cleanly separate star formation (SF) and active galactic nucleus (AGN) in individual galaxies.
Armus, Arnouts, Bell, Bennert, Boissier, Brusa, Capak, Caputi, Caputi, Chapman, Chary, D. B. Sanders, D. T. Frayer, Daddi, Daddi, Dai, Dale, Dey, E. Le Floc'h, Elbaz, Elvis, Fadda, Fiore, Fiore, Frayer, Fu, Genzel, H. Aussel, Hai Fu, Hao, Hasinger, Hickox, Hopkins, Hopkins, Hopkins, Houck, Huang, Häring, Ilbert, Ilbert, J. S. Kartaltepe, Jahnke, K. Sheth, Kartaltepe, Lawrence, Le Floc'h, Le Floc'h, Lee, Lilly, Lin Yan, M. Salvato, Mainieri, Markwardt, Martin, N. Z. Scoville, Netzer, Nikutta, Noeske, O. Ilbert, P. Capak, Pope, Pozzi, Pérez-González, Reddy, Richards, Rieke, Rieke, Sacchi, Sajina, Salvato, Sanders, Sanders, Sargent, Saunders, Schinnerer, Scoville, Scoville, Shankar, Silverman, Sirocky, Smith, Stern, Trump, Ueda, Veilleux, Wu, Xu, Y. Taniguchi, Yun, Zheng, Zheng, Zheng   +91 more
core   +2 more sources

Developments for collective Thomson scattering equipment with a sub-THz gyrotron in LHD [PDF]

EPJ Web of Conferences, 2019
Plan of collective Thomson scattering (CTS) experiment for the Large Helical Device (LHD) in NIFS with a 303 GHz gyrotron is under way. Use of a sub-THz gyrotron expands the CTS-applicable region of plasma parameters.
Saito Teruo, Tatematsu Yoshinori, Yamaguchi Yuusuke, Fukunari Masafumi, Hirobe Takumi, Shinbayashi Ryushi, Tanaka Shunsuke, Ohkubo Kunizo, Kubo Shin, Shimozuma Takashi, Tanaka Kenji, Nishiura Masaki   +11 more
doaj   +1 more source

A Low Signal-to-Noise Ratio Infrared Small-Target Detection Network

IEEE Journal of Selected Topics in Applied Earth Observations and Remote Sensing
Space-based infrared detection technology is critical to space situational awareness, playing a significant role in noncooperative space object detection, threat perception, and space target surveillance.
Fenghong Li, Peng Rao, Wen Sun, Yueqi Su, Xin Chen   +4 more
doaj   +1 more source

Photonic slide rule with metasurfaces

Light: Science & Applications, 2022
Metasurface-based photonic slide rule enables the simultaneous resolving of unknown photons’ wavelength and polarization state in mid-infrared.
Feilong Yu, Jin Chen, Lujun Huang, Zengyue Zhao, Jiuxu Wang, Rong Jin, Jian Chen, Jian Wang, Andrey E. Miroshnichenko, Tianxin Li, Guanhai Li, Xiaoshuang Chen, Wei Lu   +12 more
doaj   +1 more source

A Review of Methods for Ship Detection with Electro-Optical Images in Marine Environments

Journal of Marine Science and Engineering, 2021
The ocean connects all continents and is an important space for human activities. Ship detection with electro-optical images has shown great potential due to the abundant imaging spectrum and, hence, strongly supports human activities in the ocean.
Liqian Wang, Shuzhen Fan, Yunxia Liu, Yongfu Li, Cheng Fei, Junliang Liu, Bohan Liu, Yakui Dong, Zhaojun Liu, Xian Zhao   +9 more
doaj   +1 more source

Neutral Gas Outflows and Inflows in Infrared-Faint Seyfert Galaxies

, 2009
Previous studies of the Na I D interstellar absorption line doublet have shown that galactic winds occur in most galaxies with high infrared luminosities.
Cooper, Crenshaw, Croom, Croston, Das, David S. N. Rupke, Davies, de Vaucouleurs, Deo, Feldmeier, Ferrarese, Garnett, Granato, Hannah B. Krug, Henriksen, Kennicutt, Krongold, Krongold, Larson, Malkan, Martin, Martini, Martini, Martini, Mathur, Monier, Mouri, Netzer, Padovani, Pogge, Rodríguez-Ardila, Ruiz, Ruiz, Rupke, Rupke, Rupke, Sato, Scannapieco, Schlesinger, Schwartz, Schweitzer, Shapley, Smith, Spitzer, Springob, Stoll, Struve, Sylvain Veilleux, Thacker, Tremonti, Tremonti, van de Ven, Wegner, Weiner, Woo   +54 more
core   +1 more source

Infrared, UV/VIS and Raman Spectroscopy of Comet Wild-2 Samples Returned by the Stardust Mission [PDF]

, 2006
Results from the preliminary examination of Stardust samples obtained using various spectroscopic methods will be ...
Bajt, S., Baratta, G. A., Borg, J., Brucato, J., Burchell, M. J., Colangeli, L., d'Hendecourt, L., Djouadi, Z., Ferrini, G., Flynn, G., Franchi, A., Fries, M., Grady, M., Graham, G., Grossemy, F., Kearsley, A., Keller, L. P., Matrajt, G., Mennella, V., Nittler, L., Palumbo, M. E., Rotundi, A., Wopenka, B., Zolensky, M.   +23 more
core  

Outflows in rho Ophiuchi as Seen with the Spitzer Infrared Array Camera

, 2009
Using the IRAC images from the Spitzer c2d program, we have made a survey of mid-infrared outflows in the rho Ophiuchi molecular cloud. Extended objects that have prominent emission in IRAC channel 2 (4.5 micron) compared to IRAC channel 1 (3.6 micron ...
Allen, Andrews, André, Arce, Bally, Barsony, Bary, Bitner, Bontemps, Bouvier, Bussmann, Cyganowski, de Zeeuw, Dent, Dunham, Eislöffel, Evans, Gómez, Gómez, Hirano, Hongchi Wang, Imanishi, Johnstone, Johnstone, Jørgensen, Lis, Merín, Miaomiao Zhang, Motte, Noriega-Crespo, Padgett, Phelps, Reach, Ridge, Rosenthal, Shang, Smith, Smith, Stark, Visser, Wilking, Wilking, Wilking, Wilson, Wu, Young   +45 more
core   +1 more source

Mid-infrared and optical spectroscopy of ultraluminous infrared galaxies: A comparison [PDF]

, 1999
New tools from Infrared Space Observatory (ISO) mid-infrared spectroscopy have recently become available to determine the power sources of dust-obscured ultraluminous infrared galaxies (ULIRGs).
Aussel H., Bergeron J., D. Lutz, Moorwood A. F. M., R. Genzel, Robinson A., S. Veilleux, Sanders D. B., Taniguchi Y., Young S.   +9 more
core   +2 more sources

A Cre‐dependent lentiviral vector for neuron subtype‐specific expression of large proteins

FEBS Letters, EarlyView.
We designed a versatile and modular lentivector comprising a Cre‐dependent switch and self‐cleaving 2A peptide and tested it for co‐expression of GFP and a 2.8 kb gene of interest (GOI) in mouse cortical parvalbumin (PV+) interneurons and midbrain dopamine (TH+) neurons.
Weixuan Xue, Sandrine Picaud, Régine Hepp, Stéphanie Pons, Uwe Maskos, Bertrand Lambolez, Ludovic Tricoire   +6 more
wiley   +1 more source