Спутник технологический. OPAL. [Редактировать]

OPAL – это космический аппарат созданный университетом Стэндфорта. Время создания аппарата один год. Основным предназначением аппарата являлась демонстрация возможностей по отсоединению малых аппаратов от материнского спутника. Космический аппарат OPAL успешно отсоединил от себя 6 наноспутников (MEMS 1A, MEMS 1B, STENSAT, MASAT (JAK), Artemis-Thelma, Artemis-Louise).

Дополнительные наименования

#НаименованияПоиск в новостяхПоиск в документах
1Orbiting Picosatellite Automated LauncherНайтиНайти
2OSCAR 38НайтиНайти
326063НайтиНайти
4SQUIRT 2НайтиНайти
5OO 38НайтиНайти
6Opal-OSCAR 38НайтиНайти

Дополнительная классификация

#Наименования
1Тип орбиты - НОО
2Страна оператор(владелец) - США
3Страна производитель - США
4Тип оператора(владельца) - государственный

Технические характеристики

#ХарактеристикаЗначение
1Масса, кг13

Пусковые характеристики

#ХарактеристикаЗначение
1Код NSSDC2000-004C

Экономические характеристики

#ХарактеристикаДата измеренияЗначение
1Стоимость (аппарат), млн. долл.0.05

Информация об удачном запуске

#ХарактеристикаЗначение
1Космодром База Ванденберг
2Дата пуска2000-01-27 at 03:03:00 UTC
3Полезная нагрузка 1xJAWSat
4Полезная нагрузка 1xOCS
5Полезная нагрузка 1xOPAL
6Полезная нагрузка 1xFalconSat 1
7Полезная нагрузка 1xASUSat
8Полезная нагрузка 1xStenSat
9Полезная нагрузка 1xMEMS Picosat
10Полезная нагрузка 1xПроект Artemis Picosats
11Ракета-носитель 1xМинитмен 2

Найдено 1000 документов по запросу «OPAL». [Перейти к поиску]


Дата загрузки: 2017-05-20
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... study combines particle fields (dust, opal, CaCO3, POC) derived from observations... the CaCO3 and opal flux. We also confirm that opal is a weak... Carbon (POC), dust, CaCO3 or opal). The term A b used later in... on the percentage concentrations of opal, CaCO3, POC and lithogenic particles... et al. [10] find that opal preferentially scavenges 231Pa while CaCO3... those for biogenic particles (POC, opal, CaCO3) so that despite the... times more effectively by biogenic opal than by POC or CaCO3... preferential adsorption of 231Pa by opal in the Southern Ocean leads...; and particle fields for dust, opal, POC and CaCO3. Particular emphasis... production of CaCO3 and biogenic opal algorithms similar to those described... to the production of biogenic opal P opal, is defined as: Z z¼0 ½SiŠ2 d z; ð2Þ R Popal... acid concentration in mol mÀ 3 [24], r opal is the observed dissolution / production ratio for biogenic opal of 0.5 in the high latitudes... combined to give the actual opal ( F opal) and carbonate ( F car) fluxes from... fields for POC, carbonate, biogenic opal flux and dust used to... dissolution profiles to biogenic opal. The behaviour of opal in the Southern... ¼ BðT À T0 Þ; ð7Þ where D opal is the rate of biogenic opal dissolution in mol... mol 8CÀ 1 yrÀ 1. Temperature dependent opal dissolution leads to realistic, almost uniform vertical profiles of opal concentration in the Southern Ocean... , fractions by rearranging Eq. (1) for opal, POC, CaCO3 and dust and... southern ocean by the high opal flux there. 231Pa is effectively... to the region of high opal production there (Fig. 1). As suggested... m yrÀ 1, K ref = 1  107, K car = K ref, K opal = K ref / 20, K POC = K ref, KTh dust = 0, K car = K ref / 40, K opal = K ref / 6, K POC = K ref, Pa K dust... m, e = 0.858, w s = 1000 m yrÀ 1, K car = K ref, K opal = K ref / 20, K POC = K ref, K dust... Pa Pa K car = K ref / 40, K opal = K ref / 6, K POC = K ref, K dust = 0. 146... the constant B in Eq. (7) for opal dissolution by F 50% were carried... is discernable. This is because opal dissolution is described in the... subject to dissolution and so opal concentrations are increased at depth... Th fractionation factor of opal (K opal / K opal = 20 / 6), increased opal concentrations lead to increased...] state that 231Pa scavenging by opal may be impor- M. Siddall et... Pa Pa K Th car = K ref, K opal = K ref / 20, K POC = K ref, K dust = 0, K car = K ref / 40, K opal = K ref / 6, K POC = K ref , K dust = 0. 148... = K ref, K dust = 0, K car = K ref / 40, K opal = K ref / 6, K POC = K ref, K dust = 0. M. Siddall..., K ref = 1  107, K Th car = K ref, K opal = K ref / 20, K POC = K ref, K dust... Pa Pa K Pa = K / 40, K = K / 6, K = K , K = 0. car opal POC dust ref ref ref... Pa Th fractionation factor of opal, K opal / K opal , was set to 1 and 10... well as different variations on K opal / Th K opal (2 to 20) but were... particle flux is dominated by opal, as in the Southern Ocean...] has found that opal strongly scavenges Pa231 Pa Th (K opal / K opal ~1 [38]). Chase... the first to identify that opal weakly scavenges 230Th in finding Th Th that K opal = K car / 20. Here we consider... by opal for Pa Th Th both 231Pa and 230Th (K opal = K opal = K car , thus the opal fractionation factor is 1). The... away from the maximum in opal production (Fig. 1). It seems that...-flux effect) and fractionation by opal. If only the scavenging of 231Pa onto opal is reduced to the observed... 151 Luo & Ku [1999] K values, opal off, colorbar units are dpm m-3 0 depth (m) 1 2 3 4 5 Luo & Ku [1999] K values, opal on 0 depth (m) 1 2 3 4 5 -90 -45 0 45... 90 0.3 Luo & Ku [1999] K values, opal off latitude 60 30 0 -30...]. The two runs are with opal fractionation factors of 1 and 10... = 1  107, K Th car = K ref / 49, K opal = K ref / 49, K POC = K ref / 49... 230Th scavenging by opal, colorbar units are dpm m-3 0 depth (m) 1 2 3 4 5 opal scavenging of... Chase et al. [10] that opal weakly scavenges 230Th. The simulation... with equilibrium partition coefficients onto opal for both 231Pa and 230Th... for 230Th onto CaCO3 Pa (K opal = K opalTh = K carTh). The lower plots... the scavenging of 231Pa onto opal is adjusted to the observed... they observe is ignored (K Pa opal = K opal / 6 = K car / 6). Coloured circles represent observations...–155 Pa Th Th ignored (K opal = K opal / 6 = K car / 6) this effect is accen231... 230Th Th onto CaCO3 (K Pa opal ~ K car / 6). In this case the... 230Th onto CaCO3 Th (K Th opal b K car / 6) in order for our... et al. [10] suggestion that opal is a poor scavenger of 230Th... high scavenging of 231Pa by opal compared to CaCO3, and weak... of Pa Th fractionation by opal (K opal / K opal ~3). This conclusion compares to that... Th et al. [7] who found K opal / K opal ~ 1. 3.4.1. Concluding remarks The ability to... on bOn the importance of opal, carbonate, and lithogenic clays in..., T.-L. Ku, On the importance of opal, carbonate, and lithogenic clays in... on bOn the importance of opal, carbonate, and lithogenic clays in...



Дата загрузки: 2017-04-08
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0.16/5
... picosatellites from the Stanford University OPAL microsatellite in February 2000 demonstrate... the six picosatellites deployed from OPAL were built by The Aerospace.... This paper will review the OPAL picosatellite launch and performance, the... to the picosatellites launched on OPAL provide better surfaces for practical... 100 Heidt Introduction Stanford University OPAL Program CubeSat Development Program Participants... components for students. 2. STANFORD UNIVERSITY OPAL PROGRAM 2.1 Introduction The Space Systems... Figure 2.3 Magnetic Passive Stabilization Figure 2.4 OPAL with SAPPHIRE shown in Background... Small Satellites 2.4 The Second Satellite OPAL response was received from it... initial major payload concept for OPAL was to demonstrate Mother-Daughter... convention, the Stanford SAPPHIRE and OPAL are considered microsatellites (> 10kg, <100kg... picosatellites or picosats (>0.1kg, ~<1kg). OPAL successfully accomplished its mission by... excursions are shown in Figure 2.8. OPAL continues to operate at the... was found to launch the OPAL in early 1998 with sponsorship... Corporation Pegasus launch vehicle The OPAL (Orbiting Automated Picosat Launcher) final... launcher types shown in Figure 2.5. OPAL carried six picosats, four were... being tested for JPL. Figure 2.5 OPAL launcher concept The launch had... September 1999 to January 2000. OPAL was mounted on the multiple... was scheduled for September 1999. OPAL was successfully launched on January... AFB, CA on the Minotaur. OPAL was initially operated from the... objective. Figure 2.6 Loading a Picosat into OPAL One of the smaller picosats... Conference on Small Satellites Figure 2.7 OPAL solar panel currents before after picosat launch Figure 2.8 OPAL temperatures before and after picosat... After the experience gained with OPAL and the launch of the... space education program. The nominal OPAL picosatellite was 4x3x1 inch. To.... It was found that the OPAL tube launcher provided practical means... the picosatellites deployed by Stanford's OPAL spacecraft. The CubeSats' dimensions are... was successfully demonstrated in the Opal mission. The tube provides an... mirrors the technique used on OPAL, namely metal "measuring tape" available..., which was a partner on the OPAL projected and provided picosats for..., which was the predecessor to OPAL, and OPAL. Foremost of these students... Swartwout and Chris Kitts. The OPAL effort was led initially by... output of these programs. The OPAL program demonstrated that a low cost.... The final push to meet OPAL’s mission was due to Ernie...



Дата загрузки: 2017-03-29
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0.12/5
... and Second Helpings and How Opal Mehta Got Kissed, Got Wild... and Second Helpings and How Opal Mehta Got Kissed, Got Wild... an “inspired-by” text, How Opal Mehta Got Kissed, Got Wild... Second Helpings and those from Opal Mehta. Using the “Authorship Tools... color) the ways in which Opal Mehta uses different authorship tools....org/wiki/How_Opal_Mehta_Got_Kissed,_Got_Wild,_and_Got_a_Life) Opal Mehta tells the story of... the same. Inspiration or Plagiarism?: • Opal Mehta is an example of... as well as other sources. • Opal Mehta is also in copyright....org/wiki/Kaavya_Viswanathan.) NOTE: Because Opal Mehta was pulled by its... Second Helpings   Excerpts from How Opal Mehta Got Kissed, Got Wild... and Second Helpings and How Opal Mehta Got Kissed, Got Wild... an “inspired-by” text, How Opal Mehta Got Kissed, Got Wild... Second Helpings and those from Opal Mehta. Using the “Authorship Tools... color) the ways in which Opal Mehta uses different authorship tools....org/wiki/How_Opal_Mehta_Got_Kissed,_Got_Wild,_and_Got_a_Life) Opal Mehta tells the story of... Second Helpings Excerpts from How Opal Mehta Got Kissed, Got Wild... by Megan McCafferty and How Opal Mehta Got Kissed, Got Wild... by Megan McCafferty, and How Opal Mehta Got Kissed, Got Wild..., Sloppy Firsts Kaavya Viswanathan, How Opal Mehta Got Kissed, Got Wild... AUTHORSHIP & OWNERSHIP: INSPIRED HIGHLIGHTER How Opal Mehta Got Kissed, Got Wild... Helpings 1. Kaavya Viswanathan, author of Opal Mehta, was a student at Harvard... and Second Helpings and How Opal Metha Got Kissed, Got Wild...



Дата загрузки: 2017-05-20
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0.71/5
... costume jewellery. 10 . A 9ct gold, opal and amethyst ring, a pair of... a single ivory bead. 144 . An opal mounted trefoil pendant. 134 . A late..., approximately 45mm wide. 166 . An opal and diamond circular pendant suspending two pear shaped opal drops. 167 . A curb link bracelet.... 169 . A 9ct gold and simulated opal bracelet. 156 . A pair of Art... single stone ring and an opal and gem set pendant. £130... Brogden'. £250-£350. 206 . Graduated opal necklace with single drop and... ring. £180-£220. 207 . An opal fringe necklace, the clasp stamped... stone ring and a pair of opal drop earrings. 208 . An oval... opal and diamond seven stone ring, an opal cluster ring and an opal...



Дата загрузки: 2017-05-20
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... (238ABFC) 157.91 Caribbean Blue Opal (394) 112.37 79.15... Pack) 129.20 Air Blue Opal (285) 20mm 12 Pieces (Factory...) 98.84 95.37 Cyclamen Opal (398) Fuchsia (502) 18mm 24... 98.18 122.43 Pacific Opal (390) 129.20 98.18....96 149.66 Palace Green Opal (393) 129.20 98.18....43 112.37 Rose Water Opal (395) 129.20 98.18... Ruby (501) 98.18 Sand Opal (287) 98.18 Sapphire (206...) 157.91 149.66 Violet Opal (389) 122.43 White Alabaster (281) White Opal (234) 12mm 72 Pieces (Factory... 122.43 White Opal AB (234AB) 105.44 White Opal AB FC (234ABFC) 157.91 Yellow Opal (231) 129...



Дата загрузки: 2017-05-20
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0.22/5
... picosat ejectors flown inside the Opal spacecraft (Cutler and Hutchins, 2000... missions before then are precursors (Opal and PSSC). Beginning in 2005... years. As noted above, the Opal-launched picosats are included as CubeSat precursors; the Opal designation in Figure 4 is for... Opal T PICOSAT 6 (StenSat) 2/10/00 civ Opal C PICOSAT 3 (JAK) 2/10/00 uni Opal E PICOSAT 4 (Thelma) 2/12/00 uni Opal S PICOSAT 5 (Louise) 2/12/00 uni Opal S PICOSAT 7&8 (TETH- 9/6/01 ERED) mil Opal...-862. Cutler, J. W., and Hutchins, G. (2000): OPAL: Smaller, Simpler and Just Plain...



Дата загрузки: 2017-05-20
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... ITALON гомогенный матовый Prestige Beige Opal Tozzetto 7,2*45 (1 кор. - 20 Керамогранит ITALON гомогенный полированный Prestige Beige Opal Tozzetto Керамогранит ITALON гомогенный матовый Prestige Beige Opal 30*60 (1 кор. - 1.26 м.кв... ITALON гомогенный матовый Prestige Beige Opal 45*45 (1 кор. - 1.0125 м.кв... ITALON гомогенный матовый Prestige Beige Opal 60*60 (1 кор. - 1.08 м.кв... ITALON гомогенный матовый Prestige Beige Opal ПЛИНТУС 7,2*45 (1 кор. Керамогранит ITALON гомогенный полированный Prestige Beige Opal ПЛИНТУС 7,2*45 (1 кор. - 12 шт... ITALON гомогенный полированный Prestige Beige Opal 30*60 (1 кор. - 1.26 м.кв... ITALON гомогенный полированный Prestige Beige Opal 45*45 (1 кор. - 1.0125 м.кв... ITALON гомогенный полированный Prestige Beige Opal 60*60 (1 кор. - 1.08 м.кв... (ЛВО 4х18Светильник ЛВО 4х18-CSVT/OPAL встр.опал,ЭПРА 595х595 (ЛВО...



Дата загрузки: 2017-05-20
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OPAL Study: A Study of Avastin (Bevacizumab) ....gov/ct2/show/NCT00940303?term=opal&rank=12 Home Search Study... of 16 for search of: opal Previous Study Full Text View... Study Results Posted Related Studies OPAL Study: A Study of Avastin (Bevacizumab... Previously Untreated Metastatic Colorectal Carcinoma(OPAL-Study) Resource links provided by...: 03.08.2012 09:01 OPAL Study: A Study of Avastin (Bevacizumab....gov/ct2/show/NCT00940303?term=opal&rank=12 MedlinePlus related topics...; 03.08.2012 09:01 OPAL Study: A Study of Avastin (Bevacizumab....gov/ct2/show/NCT00940303?term=opal&rank=12 history or evidence... 03.08.2012 09:01 OPAL Study: A Study of Avastin (Bevacizumab....gov/ct2/show/NCT00940303?term=opal&rank=12 Contact Help Desk...



Дата загрузки: 2017-03-09
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0.23/5
... App4 595x595x110 5,7 575x575 Blown polymeric opal diffuser TU 3461-002-44919750... App4 605x605x110 5,7 575x575 Blown polymeric opal diffuser TU 3461-002-44919750... App4 595х595х110 5,7 575x575 Blown polymeric opal diffuser TU 3461-002-44919750... App4 595x595x110 5,7 575x575 Blown polymeric opal prismatic diffuser TU 3461-002... App4 605x605x110 5,7 575x575 Blown polymeric opal prismatic diffuser TU 3461-002... App4 595х595х110 5,7 575x575 Blown polymeric opal prismatic diffuser TU 3461-002... 20 I Clm App4 295x595x77 2,3 275x575 Opal acrylic resin sheet in frame... 20 I Clm App4 595x595x78 4,4 575x575 Opal acrylic resin sheet in frame... 20 I Clm App4 595x1195x77 7,2 575x1175 Opal acrylic resin sheet in frame... 20 I Clm App4 295x595x83 2,6 275x575 Opal acrylic resin sheet in frame... 20 I Clm App4 295x1195x83 4,6 275x1175 Opal acrylic resin sheet in frame... 20 I Clm App4 295x1195x78 4,5 275x1175 Opal acrylic resin sheet in frame... 20 I Clm App4 295x1495x78 5.9 275x1475 Opal acrylic resin sheet in frame... 20 I Clm App4 595x595x81 4,4 575x575 Opal acrylic resin sheet in frame... 20 I Clm App4 605x605x84 4,4 575x575 Opal acrylic resin sheet in frame... 20 I Clm App4 595x1195x84 7,5 575x1175 Opal acrylic resin sheet in frame.../20 I Clm App4 595x295x85 3,9 275x575 Opal acrylic resin sheet in frame... ECG 54 I Clm App2 595x295x110 4,2 - Opal acrylic resin sheet in frame... ECG 54 I Clm App2 1195x295x110 6,2 - Opal acrylic resin sheet in frame... 54/20 I Clm App4 1195x295x105 5,8 - Opal acrylic resin sheet in frame.../20 I Clm App4 595x295x95 4,2 275x575 Opal acrylic resin sheet in frame... ECG 54 I Clm App2 595x295x110 5 - Opal acrylic resin sheet in frame... ECG 54 I Clm App2 1195x295x110 7 - Opal acrylic resin sheet in frame.../20 I Clm App2 1195x295x85 6,5 1175х275 Opal acrylic resin sheet in frame... ECG 54 I Clm App2 595x595x115 7,3 - Opal acrylic resin sheet in frame... ECG 54 I Clm App2 595х595х115 7,4 - Opal acrylic resin sheet in frame... ECG 54 I Clm App2 605x605x115 6,9 - Opal acrylic resin sheet in frame.../20 I Clm App4 595x595x85 6,9 575x575 Opal acrylic resin sheet in frame.../20 I Clm App4 595x595x85 6,9 575x575 Opal acrylic resin sheet in frame.../20 I Clm App4 605x605x85 6,9 575x575 Opal acrylic resin sheet in frame... ECG 54 I Clm App2 1195x595x110 9,8 - Opal acrylic resin sheet in frame.../20 I Clm App4 595х595х100 8 575x575 Opal acrylic resin sheet in frame... ECG 54 I Clm App4 595х595х100 8,6 - Opal acrylic resin sheet in frame... ECG 54 I Clm App4 595х595х100 6,8 - Opal acrylic resin sheet in frame... ECG 54 I Clm App2 600х600х95 6,8 - Opal acrylic resin sheet in frame... ECG 54 I Clm App2 706х310х100 4,8 - Opal acrylic resin sheet in frame... ECG 54 I Clm App2 1326х310х100 6,5 - Opal acrylic resin sheet in frame... ECG 54 I Clm App2 1326х310х100 6,9 - Opal acrylic resin sheet in frame... ECG 54 I Clm App2 706х310х100 4,8 - Opal acrylic resin sheet in frame... I Clm App4 1670х650х95 22,1 1580x560 Opal acrylic resin sheet in frame... I Clm App4 1580х560х95 22,1 1560х540 Opal acrylic resin sheet in frame... I Clm App4 595х595х82 4,2 575x575 Micro-opal polymeric diffuser TU 3461-002... I Clm App4 595x595x77 4,6 575x575 Micro-opal polymeric diffuser TU 3461-002... 20 I Clm App4 650х160х80 2,5 620х125 Opal acrylic resin sheet in frame... 20 I Clm App4 650х160х80 2,5 620х125 Opal acrylic resin sheet in frame... 20 I Clm App4 1260х160х80 4,9 1230х125 Opal acrylic resin sheet in frame... 20 I Clm App4 1260х160х80 4,9 1230х125 Opal acrylic resin sheet in frame... 20 I Clm App4 1260х160х80 4,9 1230х125 Opal acrylic resin sheet in frame... 20 I Clm App4 1560х160х80 6,2 1530х125 Opal acrylic resin sheet in frame... 20 I Clm App4 1560х160х80 6,2 1530х125 Opal acrylic resin sheet in frame... 20 I Clm App4 1560х160х80 6,2 1530х125 Opal acrylic resin sheet in frame... 20 I Clm App4 595x595x78 4,4 575x575 Opal acrylic resin sheet in frame.../20 I Clm App4 605x605x85 6,9 575x575 Opal acrylic resin sheet in frame...



Дата загрузки: 2017-03-18
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0.1/5
... Chichester Valley The Little Penguin Opal, the Rainbow Gem - A. Mwtraoe / . R . Kinghom... LITTLE P EN GUIN - !. R. Kinghorn 197 OPAL, THE RAIN BOW GEM-C'. Anderson... . ,,.· . .' .. -·· THE AUSTRALIAN 1\:IUSEUM MAGAZINE. 200 Opal, the Rainbow Gem. BY c. .ANDERSON.... There are many '"'arieties of opal, which is a :mineral of common... is called hyalite or glass-opal, which is transparent or translucent..., for, by transmitted light, precious opal is colourless, milky, or yellowish..., which were subsequently filled by opal matter containing a different amount of... therefore differing slightly is The Opal Worklngs at Lightning Ridge. resembling... grapes. The noble, or precious opal, which is also comparatively pure... only a few favoured spots. Common opal, unlike the foregoing, is opaque... names, such as milk opal, prase, liver opal, and several others. The... _is, of course, the precious opal, wh1ch Le; one of the... of colours, to wh1eh the opal owes its beauty and its... a similar effect. THE OLDEST OPAL MINES. The opal mines of Czer wenitza... miles lfi length. . us The opal occurs here in an 1gneo... from the world's markets . Precious opal was found filling cavities in..., in the ·seventies, but Australian opal did not become impor- a sulph... fossil pineapples. )luch of the opal found at White Cliffs has... fine st ones. In valuing opal, several points must be taken... an important factor. In pinfire opal the colour is in very... ches, almost pin points. Harlequin opal has t he colour distributed in... in the ci:ought BLACK OPAL OF LIGHTNIN G RIDGE. stricken region... Wilcanma, and The roost valuable opal now comes noticed a brilliantly colour... ' f d Th soon t.he White Cliffs opal mines were some of t.he...~e co~­ At White Cliffs the opal occurs 1n a ~rwing much iron..., and reptihan ~~ : bLightning Ridge black opal of bones. It also occui... THE AUSTRALIAN MUSEUM MAGAZINE. An opal miner's residence at Lightning Rid... mode of <>Ccurrence of the opal is the same as at... gem. STUART RANGE OPAL FIELD. This, the newest opal field, was discovered...). The mode of occurrence of opal at Stuart Range ic; strikingly similar to that of the opal of New South Wales and... search of fragments of bleache.d opal, which are followed till the... IS found, then the opal is carefully exQUEENSLAND OPAL. tracted and trimmed... pliers. In Queensland some fine opal has In all the Australian...-west, as at Barcoo Creek, Opal- for it is only in..., and the other localities where opal is found in quantity, results..., and other fossils. THE GREAT OPAL SUPERSTITION. It is almost incredible... a:re firmly convinced that the opal brmgs bad luck. No more.... In the Middle Ages the opal was considered a luck-bringing and... comparatively modern times that the opal has contracted its evil reputation... influence is ascribed to the opal clasp worn by the beautiful... the book the price of opal declined by half. A recent Australian... Paris was informed that the opal is regarded as unlucky in... calamities while passengers in the " Opal," and that even now it... for a Frenchman to wear an opal! An Example of Parallelism in...