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	Author	Chen, P. S.
	Title	Infrared properties of barium stars			Type	Journal Article
	Year	2001	Publication	Astron. Astrophys.	Abbreviated Journal	A&A
	Volume	372	Issue	1	Pages	245-248
	Keywords
	Abstract
	Address
	Corporate Author				Thesis
	Publisher		Place of Publication		Editor
	Language		Summary Language		Original Title
	Series Editor		Series Title		Abbreviated Series Title
	Series Volume		Series Issue		Edition
	ISSN	0004-6361	ISBN		Medium
	Area		Expedition		Conference
	Notes				Approved	no
	Call Number	RPLAB @ s @			Serial	415
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	Author	Hsiao, F.Z.; Lin, M.C.; Wang, C.; Lee, D.S.; Chen, J.R.; Hilbert, B.; Praud, A.
	Title	The liquid helium cryogenic system for the superconducting cavity in SRRC			Type	Conference Article
	Year	2001	Publication	Proc. Particle Accelerator Conference	Abbreviated Journal
	Volume	2	Issue		Pages	1604-1606
	Keywords
	Abstract	A 500 MHz superconducting cavity will replace the current copper cavity and begin to operate in the beginning of the year 2003. A liquid helium cryogenic system provides the cavity at 4.5 K a cooling capacity of 255 W without LN2 pre-cooling and a liquefaction rate of 110 liter/hour with LN2 pre-cooling. A safety factor of 1.5 is used to estimate the heat load from the superconducting cavity and the heat loss from the transfer lines. With the LN2 pre-cooling, this cooling system provides a cooling capacity of up to 450 W to cool down the additional superconducting Landau cavity. The capacity of the system can be tuned using a frequency driver installed at the compressor station. The pressure fluctuations of the dewar and of the suction line are kept to the same stability requirement that of the cavity cryostat to minimize the influence in cavity operation. A shutdown period for maintenance of more than 8000 hours for the cryogenic system is expected without interfering with the continuous operation of the superconducting cavity.
	Address
	Corporate Author				Thesis
	Publisher		Place of Publication		Editor
	Language		Summary Language		Original Title
	Series Editor		Series Title		Abbreviated Series Title
	Series Volume		Series Issue		Edition
	ISSN		ISBN		Medium
	Area		Expedition		Conference
	Notes				Approved	no
	Call Number	RPLAB @ s @			Serial	426
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	Author	Ganzevles, W. F. M.; Gao, J. R.; de Korte, P. A. J.; Klapwijk, T. M.
	Title	Direct response of microstrip line coupled Nb THz hot-electron bolometer mixers			Type	Journal Article
	Year	2001	Publication	Applied Physics Letters	Abbreviated Journal	Appl. Phys. Lett.
	Volume	79	Issue	15	Pages	2483-2485
	Keywords
	Abstract
	Address
	Corporate Author				Thesis
	Publisher		Place of Publication		Editor
	Language		Summary Language		Original Title
	Series Editor		Series Title		Abbreviated Series Title
	Series Volume		Series Issue		Edition
	ISSN	0003-6951	ISBN		Medium
	Area		Expedition		Conference
	Notes				Approved	no
	Call Number				Serial	311
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	Author	Van Rudd, J.; Johnson, Jon L.; Mittleman, Daniel M.
	Title	Cross-polarized angular emission patterns from lens-coupled terahertz antennas			Type	Journal Article
	Year	2001	Publication	J. Opt. Soc. Am. B	Abbreviated Journal
	Volume	18	Issue	10	Pages	1524
	Keywords
	Abstract
	Address
	Corporate Author				Thesis
	Publisher		Place of Publication		Editor
	Language		Summary Language		Original Title
	Series Editor		Series Title		Abbreviated Series Title
	Series Volume		Series Issue		Edition
	ISSN	0740-3224	ISBN		Medium
	Area		Expedition		Conference
	Notes				Approved	no
	Call Number				Serial	475
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	Author	Kroug, M.; Cherednichenko, S.; Merkel, H.; Kollberg, E.; Voronov, B.; Gol'tsman, G.; Hübers, H. W.; Richter, H.
	Title	NbN hot electron bolometric mixers for terahertz receivers			Type	Journal Article
	Year	2001	Publication	IEEE Trans. Appl. Supercond.	Abbreviated Journal	IEEE Trans. Appl. Supercond.
	Volume	11	Issue	1	Pages	962-965
	Keywords	NbN HEB mixers
	Abstract	Sensitivity and gain bandwidth measurements of phonon-cooled NbN superconducting hot-electron bolometer mixers are presented. The best receiver noise temperatures are: 700 K at 1.6 THz and 1100 K at 2.5 THz. Parylene as an antireflection coating on silicon has been investigated and used in the optics of the receiver. The dependence of the mixer gain bandwidth (GBW) on the bias voltage has been measured. Starting from low bias voltages, close to operating conditions yielding the lowest noise temperature, the GBW increases towards higher bias voltages, up to three times the initial value. The highest measured GBW is 9 GHz within the same bias range the noise temperature increases by a factor of two.
	Address
	Corporate Author				Thesis
	Publisher		Place of Publication		Editor
	Language		Summary Language		Original Title
	Series Editor		Series Title		Abbreviated Series Title
	Series Volume		Series Issue		Edition
	ISSN		ISBN		Medium
	Area		Expedition		Conference
	Notes				Approved	no
	Call Number				Serial	312
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	Author	Shitov, S. V.; Levitchev, M.; Veretennikov, A. V.; Koshelets, V. P.; Prokopenko, G. V.; Filippenko, L. V.; Ermakov, A. B.; Shtanyuk, A. M.; Kohlstedt, H.; Ustinov, A. V.
	Title	Superconducting integrated receiver as 400-600 GHz tester for coolable devices			Type	Journal Article
	Year	2001	Publication	IEEE Trans. Appl. Supercond.	Abbreviated Journal
	Volume	11	Issue	1	Pages	832-835
	Keywords
	Abstract
	Address
	Corporate Author				Thesis
	Publisher		Place of Publication		Editor
	Language		Summary Language		Original Title
	Series Editor		Series Title		Abbreviated Series Title
	Series Volume		Series Issue		Edition
	ISSN		ISBN		Medium
	Area		Expedition		Conference
	Notes				Approved	no
	Call Number	RPLAB @ s @ sis_Shitov_2001			Serial	313
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	Author	Gershenson, M. E.; Gong, D.; Sato, T.; Karasik, B. S.; Sergeev, A. V.
	Title	Millisecond electron-phonon relaxation in ultrathin disordered metal films at millikelvin temperatures			Type	Journal Article
	Year	2001	Publication	Appl. Phys. Lett.	Abbreviated Journal
	Volume	79	Issue		Pages	2049-2051
	Keywords	HEB detector, FIR, far infrared
	Abstract
	Address
	Corporate Author				Thesis
	Publisher		Place of Publication		Editor
	Language		Summary Language		Original Title
	Series Editor		Series Title		Abbreviated Series Title
	Series Volume		Series Issue		Edition
	ISSN		ISBN		Medium
	Area		Expedition		Conference
	Notes				Approved	no
	Call Number	RPLAB @ s @ heb_eph_interaction_Gershenzon			Serial	315
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	Author	Jackson, B. D.; Baryshev, A. M.; de Lange, G.; Gao, J. R.; Shitov, S. V.; Iosad, N. N.; Klapwijk, T. M.
	Title	Low-noise 1 THz superconductor-insulator-superconductor mixer incorporating a NbTiN/SiO₂/Al tuning circuit			Type	Journal Article
	Year	2001	Publication	Appl. Phys. Lett.	Abbreviated Journal
	Volume	79	Issue	3	Pages	436
	Keywords
	Abstract
	Address
	Corporate Author				Thesis
	Publisher		Place of Publication		Editor
	Language		Summary Language		Original Title
	Series Editor		Series Title		Abbreviated Series Title
	Series Volume		Series Issue		Edition
	ISSN		ISBN		Medium
	Area		Expedition		Conference
	Notes				Approved	no
	Call Number	RPLAB @ s @ sis_Jackson_2001			Serial	314
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	Author	Siemsen, K. J.; Bernard, J. E.; Madej, A. A.; Marmet, L.
	Title	Absolute frequency measurement of a CO₂/OsO₄ stabilized laser at 28.8 THz			Type	Journal Article
	Year	2001	Publication	Applied Physics B: Lasers and Optics	Abbreviated Journal	Appl. Phys. B: Lasers and Optics
	Volume	72	Issue		Pages	567-573
	Keywords	HgCdTe detector
	Abstract
	Address
	Corporate Author				Thesis
	Publisher		Place of Publication		Editor
	Language		Summary Language		Original Title
	Series Editor		Series Title		Abbreviated Series Title
	Series Volume		Series Issue		Edition
	ISSN		ISBN		Medium
	Area		Expedition		Conference
	Notes				Approved	no
	Call Number				Serial	462
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	Author	Eliasson, Blake J.
	Title	Metal-insulator-metal diodes for solar energy conversion			Type	Book Whole
	Year	2001	Publication	University of Colorado	Abbreviated Journal
	Volume		Issue		Pages
	Keywords	MIM diodes
	Abstract
	Address
	Corporate Author				Thesis	Ph.D. thesis
	Publisher		Place of Publication		Editor
	Language		Summary Language		Original Title
	Series Editor		Series Title		Abbreviated Series Title
	Series Volume		Series Issue		Edition
	ISSN		ISBN		Medium
	Area		Expedition		Conference
	Notes	PhD thesis			Approved	no
	Call Number				Serial	474
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	Author	Shelkovnikov, A.; Grain, C.; Nguyen, C. T.; Butcher, R. J.; Amy-Klein, A.; Chardonnet, C.
	Title	500-Hz two-photon Ramsey fringes with a SF₆ beam: towards a new frequency standard in the 30-THz spectral region			Type	Journal Article
	Year	2001	Publication	Applied Physics B: Lasers and Optics	Abbreviated Journal	Appl. Phys. B: Lasers and Optics
	Volume	73	Issue		Pages	93-98
	Keywords	THz applications
	Abstract
	Address
	Corporate Author				Thesis
	Publisher		Place of Publication		Editor
	Language		Summary Language		Original Title
	Series Editor		Series Title		Abbreviated Series Title
	Series Volume		Series Issue		Edition
	ISSN		ISBN		Medium
	Area		Expedition		Conference
	Notes				Approved	no
	Call Number				Serial	485
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	Author	Zwiller, Vale<cc><81>ry; Blom, Hans; Jonsson, Per; Panev, Nikolay; Jeppesen, Sören; Tsegaye, Tedros; Goobar, Edgard; Pistol, Mats-Erik; Samuelson, Lars; Björk, Gunnar
	Title	Single quantum dots emit single photons at a time: Antibunching experiments			Type	Journal Article
	Year	2001	Publication	Applied Physics Letters	Abbreviated Journal	Appl. Phys. Lett.
	Volume	78	Issue	17	Pages	2476
	Keywords	antibunching, quantum dot
	Abstract
	Address
	Corporate Author				Thesis
	Publisher		Place of Publication		Editor
	Language		Summary Language		Original Title
	Series Editor		Series Title		Abbreviated Series Title
	Series Volume		Series Issue		Edition
	ISSN	0003-6951	ISBN		Medium
	Area		Expedition		Conference
	Notes				Approved	no
	Call Number				Serial	502
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	Author	Semenov, A.; Goltsman, G.; Korneev, A.
	Title	Quantum detection by current carrying superconducting film			Type	Journal Article
	Year	2001	Publication	Phys. C: Supercond.	Abbreviated Journal	Phys. C: Supercond.
	Volume	351	Issue	4	Pages	349-356
	Keywords	quantum detection, phase slip centers, quasiparticle diffusion
	Abstract	We describe a novel quantum detection mechanism in the superconducting film carrying supercurrent. The mechanism incorporates growing normal domain and breaking of superconductivity by the bias current. A single photon absorbed in the film creates transient normal spot that causes redistribution of the current and, consequently, increase of the current density in superconducting areas. When the current density exceeds the critical value, the film switches into resistive state and generates the voltage pulse. Analysis shows that a submicron-wide film of conventional low temperature superconductor operated in liquid helium may detect single far-infrared photon. The amplitude and duration of the voltage pulse are in the millivolt and picosecond range, respectively. The quantitative model is presented that allows simulation of the detector utilizing this detection mechanism.
	Address
	Corporate Author				Thesis
	Publisher		Place of Publication		Editor
	Language		Summary Language		Original Title
	Series Editor		Series Title		Abbreviated Series Title
	Series Volume		Series Issue		Edition
	ISSN	0921-4534	ISBN		Medium
	Area		Expedition		Conference
	Notes				Approved	no
	Call Number				Serial	507
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	Author	Murk, A.; Kämpfer, N.; Wylde, R.; Inatani, J.; Manabe, T.; Seta, M.
	Title	Characterization of various quasi-optical components for the submillimeter limb-sounder SMILES			Type	Conference Article
	Year	2001	Publication	Proc. 12^th Int. Symp. Space Terahertz Technol.	Abbreviated Journal
	Volume		Issue		Pages	426-435
	Keywords	limb-sounder
	Abstract
	Address
	Corporate Author				Thesis
	Publisher		Place of Publication		Editor
	Language		Summary Language		Original Title
	Series Editor		Series Title		Abbreviated Series Title
	Series Volume		Series Issue		Edition
	ISSN		ISBN		Medium
	Area		Expedition		Conference
	Notes				Approved	no
	Call Number				Serial	530
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	Author	Kasparek, W; Fernandez, A.; Hollmann, F; Wacker, R.
	Title	Measurements of ohmic losses of metallic reflectors at 140 GHz using a 3-mirror resonator technique			Type	Journal Article
	Year	2001	Publication	Int. J. Infrared and Millimeter Waves	Abbreviated Journal
	Volume	22	Issue	11	Pages	1695-1707
	Keywords	mirror, reflection index, emissivity, Fabry-Perot interferometer, subterahertz, subTHz
	Abstract	The reflectivity of metallic mirrors in the millimeter wave region does not only depend on the material, but also on the structure and roughness of the surface. We have performed measurements of the reflectivity of various plane and grooved metallic and graphite samples at 140 GHz. The technique is based on the comparison of the quality factor of a 2-mirror reference resonator with the quality factor of a 3-mirror resonator which has identical dimensions and includes the mirror to be tested. After a brief presentation of the theory, the set-up is described and the reflection loss for various aluminium and copper mirrors as well as vacuum compatible materials for applications in thermonuclear fusion experiments are presented and discussed.
	Address
	Corporate Author				Thesis
	Publisher		Place of Publication		Editor
	Language		Summary Language		Original Title
	Series Editor		Series Title		Abbreviated Series Title
	Series Volume		Series Issue		Edition
	ISSN		ISBN		Medium
	Area		Expedition		Conference
	Notes				Approved	no
	Call Number				Serial	581
Permanent link to this record