Results 101 to 110 of about 6,477 (211)

New Measurements of Fine-Scale CMB Polarization Power Spectra from CAPMAP at Both 40 and 90 GHz

, 2008
We present new measurements of the cosmic microwave background (CMB) polarization from the final season of the Cosmic Anisotropy Polarization MAPper (CAPMAP). The data set was obtained in winter 2004-2005 with the 7 m antenna in Crawford Hill, New Jersey,
B. Winstein, C. Bischoff, Chu T. S., D. Barkats, D. Samtleben, G. W. Nixon, Haslam C. G. T., J. J. McMahon, J. O. Gundersen, K. M. Smith, K. Vanderlinde, L. Hyatt, M. M. Hedman, P. Farese, S. T. Staggs, T. Gaier   +15 more
core   +1 more source

Systematic simulations of aerosol optical property retrieval uncertainty for scanning polarimeters

Atti della Accademia Peloritana dei Pericolanti : Classe di Scienze Fisiche, Matematiche e Naturali, 2011
Scanning polarimeters, which utilize multi-angle, multispectral polarimetric observations from aircraft and orbit, represent the next generation of instruments capable of determining aerosol and cloud properties remotely.
K. Knobelspiesse, B. Cairns
doaj   +1 more source

Chip-scale, full-Stokes polarimeter

Optics Express, 2019
The polarization of light conveys unique information that can be exploited by crucial applications. The bulky and costly discrete optical components used in conventional polarimeters limit their broad adoption. A compact, low-cost polarimeter would bring this functionality into a myriad of new scenarios and revolutionize its exploitation.
Zhongjin Lin, Leslie Rusch, Yuxuan Chen, Wei Shi   +3 more
openaire   +3 more sources

Polarimetry from the Ground Up

, 2007
Ground-based solar polarimetry has made great progress over the last decade. Nevertheless, polarimetry is still an afterthought in most telescope and instrument designs, and most polarimeters are designed based on experience and rules of thumb rather ...
Keller, C. U., Snik, F.
core   +1 more source

Stellar Polarimetry: Where Are We and Where Are We Going?

, 2012
On the final day of the Stellar Polarimetry conference, participants split up into three "breakout sessions" to discuss the future of the field in the areas of instrumentation, upcoming opportunities, and community priorities.
Brown, John C., Hoffman, Jennifer L., Nordsieck, Kenneth, St-Louis, Nicole, Wade, Gregg   +4 more
core   +1 more source

Design and Performance of a 30/40 GHz Diplexed Focal Plane for the BICEP Array

The Astrophysical Journal Supplement Series
We demonstrate a wideband diplexed focal plane suitable for observing low-frequency foregrounds that are important for cosmic microwave background polarimetry.
Corwin Shiu, Ahmed Soliman, Roger O’Brient, Bryan Steinbach, James J. Bock, Clifford F. Frez, William C. Jones, Krikor. G. Megerian, Lorenzo Moncelsi, Alessandro Schillaci, Anthony D. Turner, Alexis C. Weber, Cheng Zhang, Silvia Zhang   +13 more
doaj   +1 more source

Status of the RHIC Spin Program

, 2004
The Relativistic Heavy Ion Collider (RHIC) at Brookhaven National Laboratory has been developing the capability of accelerating, storing and colliding high-energy polarized proton beams over the past several years.
Bland, L. C.
core   +2 more sources

Multidisciplinary research in the space sciences. Scope B: Experimental X-ray astronomy [PDF]

A research program to design and develop instruments suitable for rocket-borne X-ray astronomy experiments is discussed. Successful designs that were implemented are summarized.
Novick, R.
core   +1 more source

Inclusive cross section and double helicity asymmetry for \pi^0 production in p+p collisions at sqrt(s)=200 GeV: Implications for the polarized gluon distribution in the proton

, 2007
The PHENIX experiment presents results from the RHIC 2005 run with polarized proton collisions at sqrt(s)=200 GeV, for inclusive \pi^0 production at mid-rapidity.
Adare, A., Afanasiev, S., Aidala, C., Ajitanand, N.N., Akiba, Y., Al-Bataineh, H., Alexander, J., Aoki, K., Aphecetche, Laurent, Armendariz, R., Aronson, S.H., Asai, J., Atomssa, E. T., Averbeck, R., Awes, T.C., Azmoun, B., Babintsev, V., Baksay, G., Baksay, L., Baldisseri, A., Barish, K.N., Barnes, P.D., Bassalleck, B., Bathe, S., Batsouli, S., Baublis, V., Bazilevsky, A., Belikov, S., Bennett, R., Berdnikov, Y., Bickley, A.A., Boissevain, J.G., Borel, H., Boyle, K., Brooks, M.L., Buesching, H., Bumazhnov, V., Bunce, G., Butsyk, S., Campbell, S., Chang, B.S., Charvet, J.-L., Chernichenko, S., Chi, C.Y., Chiba, J., Chiu, M., Choi, I.J., Chujo, T., Chung, P., Churyn, A., Cianciolo, V., Cleven, C.R., Cole, B.A., Comets, M.P., Constantin, P., Csanad, M., Csörgö, T., D'Enterria, D., Dahms, T., Das, K., David, G., Deaton, M.B., Dehmelt, K., Delagrange, H., Denisov, A., Deshpande, A., Desmond, E.J., Dietzsch, O., Dion, A., Donadelli, M., Drapier, O., Drees, A., Dubey, A.K., Durum, A., Dzhordzhadze, V., Efremenko, Y.V., Egdemir, J., Ellinghaus, F., Emam, W.S., En'Yo, H., Enokizono, A., Esumi, S., Eyser, K.O., Fields, D.E., Finger Jr., M., Finger, M., Fleuret, F., Fokin, S.L., Fraenkel, Z., Frantz, J.E., Franz, A., Frawley, A.D., Fujiwara, K., Fukao, Y., Fusayasu, T., Gadrat, S., Garishvili, I., Glenn, A., Gong, H., Gonin, M., Gosset, J., Goto, Y., Granier De Cassagnac, R., Grau, N., Greene, S.V., Grosse Perdekamp, M., Gunji, T., Gustafsson, H.-A., Hachiya, T., Hadj Henni, A., Haegemann, C., Haggerty, J.S., Hamagaki, H., Han, R., Harada, H., Hartouni, E.P., Haruna, K., Haslum, E., Hayano, R., He, X., Heffner, M., Hemmick, T.K., Hester, T., Hiejima, H., Hill, J.C., Hobbs, R., Hohlmann, M., Holzmann, W., Homma, K., Hong, B., Horaguchi, T., Hornback, D., Ichihara, T., Imai, K., Inaba, M., Inoue, Y., Isenhower, D., Isenhower, L., Ishihara, M., Isobe, T., Issah, M., Isupov, A., Jacak, B.V., Jia, J., Jin, J., Jinnouchi, O., Johnson, B.M., Joo, K.S., Jouan, D., Kajihara, F., Kametani, S., Kamihara, N., Kamin, J., Kaneta, M., Kang, J.H., Kanou, H., Kawall, D., Kazantsev, A.V., Khanzadeev, A., Kikuchi, J., Kim, D.H., Kim, D.J., Kim, E., Kinney, E., Kiss, A., Kistenev, E., Kiyomichi, A., Klay, J., Klein-Boesing, C., Kochenda, L., Kochetkov, V., Komkov, B., Konno, M., Kotchetkov, D., Kozlov, A., Kral, A., Kravitz, A., Kubart, J., Kunde, G.J., Kurihara, N., Kurita, K., Kweon, M.J., Kwon, Y., Kyle, G.S., Lacey, R., Lai, Y.-S., Lajoie, J.G., Lebedev, A.,, Lee, D.M., Lee, M.K., Lee, T., Leitch, M.J., Leite, M.A.L., Lenzi, B., Li, Xiaojian, Liska, T., Litvinenko, A., Liu, M.X., Love, B., Lynch, D., Maguire, C.F., Makdisi, Y.I., Malakhov, A., Malik, M.D., Manko, V.I., Mao, Y., Masek, L., Masui, H., Matathias, F., Mccumber, M., McGaughey, P.L., Miake, Y., Mikes, P., Miki, K., Miller, T.E., Milov, A., Mioduszewski, S., Mishra, M., Mitchell, J.T., Mitrovski, M., Morreale, A., Morrison, D.P., Moukhanova, T.V., Mukhopadhyay, D., Murata, J., Nagamiya, S., Nagata, Y., Nagle, J.L., Naglis, M., Nakagawa, I., Nakamiya, Y., Nakamura, T., Nakano, K., Newby, J., Nguyen, M., Norman, B.E., Nyanin, A.S., O'Brien, E., Oda, S.X., Ogilvie, C.A., Ohnishi, H., Oka, M., Okada, H., Okada, K., Omiwade, O.O., Oskarsson, A., Ouchida, M., Ozawa, K., Pak, R., Pal, D., Palounek, A.P.T., Pantuev, V., Papavassiliou, V., Park, J., Park, W.J., Pate, S.F., Pei, H., Peng, J.-C., Pereira, H., Peresedov, V., Peressounko, D.Yu., Pinkenburg, C., Purschke, M.L., Purwar, A.K., Qu, H., Rak, J., Rakotozafindrabe, A., Ravinovich, I., Read, K.F., Rembeczki, S., Reuter, M., Reygers, K., Riabov, V., Riabov, Y., Roche, G., Romana, A., Rosati, M., Rosendahl, S.S.E., Rosnet, P., Rukoyatkin, P., Rykov, V.L., Sahlmueller, B., Saito, N., Sakaguchi, T., Sakai, S., Sakata, H., Samsonov, V., Sato, S., Sawada, S., Seele, J., Seidl, R., Semenov, V., Seto, R., Sharma, D., Shein, I., Shevel, A., Shibata, T.-A., Shigaki, K., Shimomura, M., Shoji, K., Sickles, A., Silva, C.L., Silvermyr, D., Silvestre, C., Sim, K.S., Singh, C.P., Singh, V., Skutnik, S., Slunecka, M., Soldatov, A., Soltz, R.A., Sondheim, W.E., Sorensen, S.P., Sourikova, I.V., Staley, F., Stankus, P.W., Stenlund, E., Stepanov, M., Ster, A., Stoll, S.P., Sugitate, T., Suire, C., Sziklai, J., Tabaru, T., Takagi, S., Takagui, E.M., Taketani, A., Tanaka, Y., Tanida, K., Tannenbaum, M.J., Taranenko, A., Tarjan, P., Thomas, T.L., Togawa, M., Toia, A., Tojo, J., Tomasek, L., Torii, H., Towell, R.S., Tram, V.-N., Tserruya, I., Tsuchimoto, Y., Vale, C., Valle, H., Van Hecke, H.W., Velkovska, J., Vertesi, R., Vinogradov, A.A., Virius, M., Vrba, V., Vznuzdaev, E., Wagner, M., Walker, D., Wang, X.R., Watanabe, Y., Wessels, J., White, S.N., Winter, D., Woody, C.L., Wysocki, M., Xie, W., Yamaguchi, Y., Yanovich, A., Yasin, Z., Ying, J., Yokkaichi, S., Young, G.R., Younus, I., Yushmanov, I.E., Zajc, W.A., Zaudtke, O., Zhang, C., Zhou, S., Zimanyi, J., Zolin, L.   +374 more
core   +3 more sources

Polarization of stars with debris disks: comparing observations with models

, 2019
The $Herschel$ Space telescope carried out an unprecedented survey of nearby stars for debris disks. The dust present in these debris disks scatters and polarizes stellar light in the visible part of the spectrum.
Augereau, Jean-Charles, Bastien, Pierre, Simon, Amélie, Storer, Émilie, Vandeportal, Julien   +4 more
core   +3 more sources