Lampeitl, H., Nichol, R. C., Giannantonio, T., Shapiro, C., Bassett, B., ...
We present an analysis of the luminosity distances of Type Ia Supernovae from the Sloan Digital Sky Survey-II (SDSS-II) Supernova Survey in conjunction with other intermediate redshift (z97% level...
Sollerman, J., Mörtsell, E., Davis, T. M., Blomqvist, M., Bassett, B., Becker, A. C., ...
We use the new SNe Ia discovered by the SDSS-II Supernova Survey together with additional supernova datasets as well as observations of the cosmic microwave background and baryon acoustic...
Type Ia supernova science 2010-2020 (2009)
Howell, D. A., Conley, A., Della Valle, M., Nugent, P. E., Perlmutter, S., Marion, G. H., ...
In the next decade Type Ia supernovae (SNe Ia) will be used to test theories predicting changes in the Dark Energy equation of state with time. Ultimately this requires a dedicated space mission like...
Bianchin, S., Achenbach, P., Ajimura, S., Borodina, O., Fukuda, T., Hoffmann, J., ...
The HypHI collaboration aims to perform a precise hypernuclear spectroscopy with stable heavy ion beams and rare isotope beams at GSI and fAIR in order to study hypernuclei at extreme isospin,...
Two More Candidate AM Canum Venaticorum (AM CVn) Binaries from the Sloan Digital Sky Survey (2008)
Anderson, S. F., Becker, A. C., Haggard, D., Prieto, J. L., Knapp, G. R., Sako, M., ...
AM CVn systems are a select group of ultracompact binaries with the shortest orbital periods of any known binary subclass; mass-transfer is likely from a low-mass (partially-)degenerate secondary...
Dilday, Benjamin, Kessler, R., Frieman, J. A., Holtzman, J., Marriner, J., Miknaitis, G., ...
We present a measurement of the rate of type Ia supernovae (SNe Ia) from the first of three seasons of data from the SDSS-II Supernova Survey. For this measurement, we include 17 SNe Ia at redshift...
D. A. Liedahl, M. Sako, P. S. Wojdowski, S. M. Kahn
Los espectros de ASCA dan una imagen detallada de las propiedades espectrales en rayos-X de los vientos estelares en binarias de rayos-X. Usando modelos atomicos con detalles de las cascadas de...
The Sloan Digital Sky Survey-II Supernova Survey: Technical Summary (2007)
Frieman, Joshua A., Bassett, B., Becker, A., Choi, C., Cinabro, D., DeJongh, F., ...
The Sloan Digital Sky Survey-II (SDSS-II) has embarked on a multi-year project to identify and measure light curves for intermediate-redshift (0.05 < z < 0.35) Type Ia supernovae (SNe Ia) using...
A Study of the Type Ia/IIn Supernova 2005gj from X-ray to the Infrared: Paper I (2007)
Prieto, J. L., Garnavich, P. M., Phillips, M. M., DePoy, D. L., Parrent, J., Pooley, D., ...
We present extensive ugrizYHJK photometry and optical spectroscopy of SN 2005gj obtained by the SDSS-II and CSP Supernova Projects, which give excellent coverage during the first 150 days after the...
中学3年生：「国際理解と平和I」戦争の記憶から平和を考える(II.キャリア形成を軸とした総合人間科の取り組み) (2006)
嘉賀, 正泰, KAGA, M., 川田, 基生, KAWATA, M., 川合, 勇治, KAWAI, Y., ...
国立情報学研究所で電子化したコンテンツを使用している。
4.SSH評価部会中間報告 B:キャリアグループ報告 (VI.研究グループ中間報告) (2006)
山田, 孝, YAMADA, T., 佐藤, 俊樹, SATO, T., 佐光, 美穂, SAKO, M., ...
国立情報学研究所で電子化したコンテンツを使用している。
The Peculiar SN 2005hk: Do Some Type Ia Supernovae Explode as Deflagrations? (2006)
Phillips, M. M., Li, W., Frieman, J. A., Blinnikov, S. I., DePoy, D., Prieto, J. L., ...
We present extensive u'g'r'i'BVRIYJHKs photometry and optical spectroscopy of SN 2005hk. These data reveal that SN 2005hk was nearly identical in its observed properties to SN 2002cx, which has been...
X-ray line spectroscopy of massive x-ray binaries (2006)
D. A. Liedahl, M. Sako, P. S. Wojdowski, F. Paerels, S. M. Kahn
X-ray line spectroscopy of massive x-ray binaries
Gu, M. F., Gupta, R., Peterson, J. R., Sako, M., Kahn, S. M.
We present a combined analysis of the X-ray emission of the Capella corona obtained with \textit{XMM-Newton} RGS, \textit{Chandra} HETGS, and LETGS. An improved atomic line database and a new...
INSTITUTE OF PHYSICS PUBLISHING MEASUREMENT SCIENCE AND TECHNOLOGY (2006)
H B Song, T Suzuki, M Sako, K Nonaka
High time resolution fibre optic sensing system based on correlation and differential technique
Tentative detection of warm intervening gas towards PKS 0548-322 with XMM-Newton (2005)
Barcons, X., Paerels, F. B. S., Carrera, F. J., Ceballos, M. T., Sako, M.
We present the results of a long (~93 ksec) XMM-Newton observation of the bright BL-Lac object PKS 0548-322 (z=0.069). Our Reflection Grating Spectrometer (RGS) spectrum shows a single absorption...
Tentative detection of warm intervening gas towards PKS 0548-322 with XMM-Newton (2005)
Barcons, Xavier, Paerels, F. B. S., Carrera, Francisco J., Ceballos, María Teresa, Sako, M.
9 pages, 10 ps figures.-- Accepted by Mon. Not. Roy. Astron. Soc.
AEGINETTA INDICA L. VAR. GRACILIS NAKAI (2005)
Namban giseru is an annual parasitic grass of the Orobanchacae family. It is a parasite to Japanesepampas grass (Miscanthus sinensis), sugar cane, Zingiber mioga. Due to the parasitic attachment of...
XMM-Newton observations of the heavily absorbed Seyfert 1 galaxy IC 4329A (2004)
Steenbrugge, K. C., Kaastra, J. S., Sako, M., Branduardi-Raymont, G., Behar, E., Paerels, F. B. S., ...
We detect seven distinct absorbing systems in the high-resolution X-ray spectrum of the Seyfert 1 galaxy IC 4329A, taken with XMM-Newton. Firstly we detect absorption due to cold gas in our own...
Offshoring of business services and its impact on the UK economy (2004)
Abramovsky, L., Griffith, R., Sako, M.
This Briefing Note considers recent trends in specialisation, outsourcing and offshoring of business services. Specialisation within a firm happens when a firm organises an activity in a specialised...
The sub-energetic gamma-ray burst GRB 031203 as a cosmic analogue to the nearby GRB 980425 (2004)
Soderberg, AM, Kulkarni, SR, Berger, E, Fox, DW, Sako, M, Frail, DA, ...
Over the six years since the discovery(1) of the gamma-ray burst GRB 980425, which was associated(2) with the nearby ( distance similar to40 Mpc) supernova 1998bw, astronomers have debated fiercely...
The sub-energetic GRB 031203 as a cosmic analogue to GRB 980425 (2004)
Soderberg, A. M., Kulkarni, S. R., Berger, E., Fox, D. W., Sako, M., Frail, D. A., ...
Over the six years since the discovery of the gamma-ray burst GRB 980425, associated with the nearby (distance, ~40 Mpc) supernova 1998bw, astronomers have fiercely debated the nature of this event....
The J-band Light Curve of SN 2003lw, Associated with GRB 031203 (2004)
Gal-Yam, A., Fox, D. B., Soderberg, A. M., Kulkarni, S. R., Berger, E., ...
At z=0.1055, the gamma-ray burst GRB 031203 is one of the two nearest GRBs known. Using observations from the Very Large Array (VLA) and Chandra X-ray Observatory, we derive sub-arcsecond...
Kaastra, J.S., Raassen, A.J.J., Mewe, R., Arav, N., Behar, E., Costantini, E., ...
One of the main problems in modeling the ionised outflows in Active Galactic Nuclei is the unknown distance of the outflowing wind to the central source. Only if the density is known this distance...
The UK productivity gap and the importance of the service sectors (2003)
Griffith, R., Harrison, R., Haskel, J., Sako, M.
The UK's poor productivity performance relative to the US has been a focus for government policy and analysis in recent Budgets and Pre-Budget Reports. US business sector labour productivity...
Structure and Dynamics of Stellar Winds in High-mass X-ray Binaries (2003)
Sako, M., Kahn, S. M., Paerels, F., Liedahl, D. A., Watanabe, S., Nagase, F., ...
A review of spectroscopic results obtained from Chandra High Energy Transmission Grating Spectrometer and XMM-Newton Reflection Grating Spectrometer observations of several wind-fed high-mass X-ray...
Chandra LETGS and XMM-Newton observations of NGC 4593 (2003)
Steenbrugge, K. C., Kaastra, J. S., Blustin, A. J., Branduardi-Raymont, G., Sako, M., Behar, E., ...
In this paper, we analyze spectra of the Seyfert 1 galaxy NGC 4593 obtained with the Chandra Low Energy Transmission Grating Spectrometer (LETGS), the Reflection Grating Spectrometer (RGS) and the...
Kinkhabwala, A., Behar, E., Sako, M., Gu, M. F., Kahn, S. M., Paerels, F. B. S.
We present a detailed model of the discrete X-ray spectroscopic features expected from steady-state, low-density photoionized plasmas. We apply the Flexible Atomic Code (FAC) to calculate all of the...
Blustin, A. J., Branduardi-Raymont, G., Behar, E., Kaastra, J. S., Kriss, G. A., Page, M. J., ...
We present an XMM-Newton observation of NGC 7469, including studies of the X-ray and UV variability, 0.2-10 keV spectral continuum, Fe K-alpha emission line and the first-ever high-resolution X-ray...
Performance and results of the reflection grating spectrometers onboard XMM-Newton (2003)
Herder, J.W. Den, Brinkman, A.C., Kahn, S.M., Branduardi-Raymont, G., Audard, M., Behar, E., ...
The Soft X-ray Spectrum from NGC 1068 Observed with LETGS on Chandra (2002)
Brinkman, A. C., Kaastra, J. S., Kinkhabwala, A., Behar, E., Kahn, S. M., ...
Using the combined spectral and spatial resolving power of the Low Energy Transmission Grating (LETGS) on board Chandra, we obtain separate spectra from the bright central source of NGC 1068 (Primary...
Multi-wavelength study of the Seyfert 1 galaxy NGC 3783 with XMM-Newton (2002)
Blustin, A.J., Branduardi-Raymont, G., Behar, E., Kaastra, J.S., Kahn, S.M., Page, M.J., ...
We present the analysis of multi-wavelength XMM-Newton data from the Seyfert galaxy NGC 3783, including UV imaging, X-ray and UV lightcurves, the 0.2-10 keV X-ray continuum, the iron K-alpha emission...
Multi-wavelength study of the Seyfert 1 galaxy NGC 3783 with XMM-Newton (2002)
Blustin, A J, Branduardi-Raymont, G, Behar, E, Kaastra, J S, Kahn, S M, Page, M J, ...
We present the analysis of multi-wavelength XMM-Newton data from the Seyfert galaxy NGC 3783, including UV imaging, X-ray and UV lightcurves, the 0.2-10 keV X-ray continuum, the iron K-alpha emission...
Multi-wavelength study of the Seyfert 1 galaxy NGC 3783 with XMM-Newton (2002)
Blustin, A. J., Branduardi-Raymont, G., Behar, E., Kaastra, J. S., Kahn, S. M., Page, M. J., ...
We present the analysis of multi-wavelength XMM-Newton data from the Seyfert galaxy NGC 3783, including UV imaging, X-ray and UV lightcurves, the 0.2-10 keV X-ray continuum, the iron K-alpha emission...
Kinkhabwala, A., Sako, M., Behar, E., Kahn, S. M., Paerels, F., Brinkman, A. C., ...
We present the first high-resolution, soft-X-ray spectrum of the prototypical Seyfert 2 galaxy, NGC 1068. This spectrum was obtained with the XMM-Newton Reflection Grating Spectrometer. Emission...
Soft X-ray Spectroscopy of NGC 1068 with XMM-Newton RGS and Chandra LETGS (2002)
Kinkhabwala, A., Sako, M., Behar, E., Kahn, S. M., Paerels, F., Brinkman, A. C., ...
We present high-resolution soft-X-ray spectra of the prototypical Seyfert 2 galaxy, NGC 1068, taken with XMM-Newton RGS and Chandra LETGS. Its rich emission-line spectrum is dominated by...
Can a Dusty Warm Absorber Model Reproduce the Soft X-ray Spectra of MCG-6-30-15 and Mrk 766? (2001)
Sako, M., Kahn, S. M., Branduardi-Raymont, G., Kaastra, J. S., Brinkman, A. C., Page, M. J., ...
XMM-Newton RGS spectra of MCG-6-30-15 and Mrk 766 exhibit complex discrete structure, which was interpreted in a paper by Branduardi-Raymont et al. (2001) as evidence for the existence of...
Soft X-ray Spectroscopy of Seyfert 2 Galaxies (2001)
Kinkhabwala, A., Sako, M., Behar, E., Paerels, F., Kahn, S. M., Brinkman, A. C., ...
Soft X-ray spectroscopy of Seyfert 2 galaxies offers perhaps the best method to probe the possible connection between AGN activity and star formation. Obscuration of powerful radiation from the...
High Resolution X-ray Spectroscopy of Seyfert 2 Galaxies (2001)
Kahn, S. M., Kinkhabwala, A., Sako, M., Behar, E., Paerels, F. B. S., Brinkman, A. C., ...
X-ray spectroscopy of Seyfert 2 galaxies provides an excellent probe of the circumnuclear environment in active galactic nuclei. The grating experiments on both Chandra and XMM-Newton have now...
Confronting atomic data with Fe L-shell spectra of stellar coronae (2001)
Behar, E., Cottam, J., Peterson, J. R., Sako, M., Kahn, S. M., Bar-Shalom, A., ...
It is common to suggest the uncertainties in the atomic data for explaining difficulties that arise in interpreting astrophysical x-ray spectra. The atomic data for the Fe L-shell ions have, over the...
Behar, E., Kinkhabwala, A., Sako, M., Paerels, F., Kahn, S. M., Brinkman, A. C., ...
Preliminary analysis of the X-ray spectrum of NGC 1068 obtained by the RGS spectrometer on board XMM-Newton is presented. A physically consistent model is developed in order to quantitatively...
Soft X-ray emission lines from a relativistic accretion disk in MCG-6-30-15 and Mrk 766 (2001)
Branduardi-Raymont, G., Sako, M., Kahn, S.M., Brinkman, A.C., Kaastra, J.S., Page, M.J.
XMM-Newton Reflection Grating Spectrometer (RGS) spectra of the Narrow Line Seyfert 1 galaxies MCG -6-30-15 and Mrk 766 are physically and spectroscopically inconsistent with standard models...
Stellar Coronae with \textit{XMM-Newton} RGS. I. Coronal Structure (2000)
Guedel, M., Audard, M., Boggende, A. J. Den, Brinkman, A. C., Herder, J. W. Den, Kaastra, J. S., ...
First results from high-resolution coronal spectroscopy with the {\it XMM-Newton} Reflection Grating Spectrometers (RGS) are reviewed. Five stellar systems (HR 1099, Capella, Procyon, YY Gem, AB Dor)...
Stellar Coronae with \textit{XMM-Newton} RGS. II. X-ray Variability (2000)
Audard, M., Guedel, M., Boggende, A. J. Den, Brinkman, A. C., Herder, J. W. Den, Kaastra, J. S., ...
First results from high-resolution coronal spectroscopy of flares with the Reflection Grating Spectrometers on board the \textit{XMM-Newton} satellite are reviewed. Rotational modulation in the X-ray...
Soft X-ray emission lines from a relativistic accretion disk in MCG -6-30-15 and Mrk 766 (2000)
Branduardi-Raymont, G., Sako, M., Kahn, S. M., Brinkman, A. C., Kaastra, J. S., Page, M. J.
XMM-Newton Reflection Grating Spectrometer (RGS) spectra of the Narrow Line Seyfert 1 galaxies MCG -6-30-15 and Mrk 766 are physically and spectroscopically inconsistent with standard models...
Complex resonance absorption structure in the X-ray spectrum of IRAS13349+2438 (2000)
Sako, M., Kahn, S. M., Behar, E., Kaastra, J. S., Brinkman, A. C., Boller, Th., ...
The luminous infrared-loud quasar IRAS 13349+2438 was observed with the XMM-Newton Observatory as part of the Performance Verification program. The spectrum obtained by the Reflection Grating...
X-ray line spectroscopy of massive x-ray binaries (2000)
Kahn , S. M., Liedahl , D. A., Paerels , F., Sako , M., Wojdowski , P. S.
Spectra from ASCA have provided the most detailed view to date of the X-ray spectral properties of stellar winds in massive X-ray binaries. Using detailed atomic models that account for recombination...
Network interactions and the role of mutual dependence: A test in the car industry (2000)
Nooteboom, B., Jong, G. De, Vossen, R.W., Helper, S., Sako, M.
From individual skills to organizational capability in Japan (1999)
Two contrasting conceptualizations of skills lead one to attribute different roles to inter-firm networks. If skills are regarded as a public good, then inter-firm networks are like clubs that police...
Wage bargaining in Japan: why employers and unions value industry-level co-ordination (1997)
The Japanese system of wage bargaining, known as Shunto, has attracted interest due to its superior macroeconomic outcomes (low unemployment and inflation). This paper examines the exact mechanisms...
Wage bargaining in Japan: why employers and unions value industry-level co-ordination (1997)
The Japanese system of wage bargaining, known as Shunto, has attracted interest due to its superior macroeconomic outcomes (low unemployment and inflation). This paper examines the exact mechanisms...
Ku, Y, Iwasaki, T, Fukumoto, T, Tominaga, M, Muramatsu, S, Kusunoki, N, ...
OBJECTIVE: The aim of this study was to report the long-term results of percutaneous isolated liver chemoperfusion with hepatic venous isolation and charcoal hemoperfusion (HVI-CHP) in patients with...
Ku, Y, Iwasaki, T, Fukumoto, T, Tominaga, M, Muramatsu, S, Kusunoki, N, ...
OBJECTIVE: The aim of this study was to report the long-term results of percutaneous isolated liver chemoperfusion with hepatic venous isolation and charcoal hemoperfusion (HVI-CHP) in patients with...
Yamamoto, K, Ishii, E, Sako, M, Ohga, S, Furuno, K, Suzuki, N, ...
Background: Familial haemophagocytic lymphohistiocytosis (FHL) has an autosomal recessive mode of inheritance and consists of at least three subtypes. FHL2 subtype with perforin (PRF1) mutation...
Wage Bargaining in Japan: Why Employers and Unions Value Industry-Level Co-ordination
The Japanese system of wage bargaining, known as Shunto, has attracted interest due to its superior macroeconomic outcomes (low unemployment and inflation). This paper examines the exact mechanisms...
Wage Bargaining in Japan: Why Employers and Unions Value Industry-Level Co-ordination
The Japanese system of wage bargaining, known as Shunto, has attracted interest due to its superior macroeconomic outcomes (low unemployment and inflation). This paper examines the exact mechanisms...