標題: Titlebook: Deep Impact as a World Observatory Event: Synergies in Space, Time, and Wavelength; Proceedings of the E H.U. K?ufl,C. Sterken Conference p [打印本頁] 作者: 多愁善感 時間: 2025-3-21 19:02
書目名稱Deep Impact as a World Observatory Event: Synergies in Space, Time, and Wavelength影響因子(影響力)
書目名稱Deep Impact as a World Observatory Event: Synergies in Space, Time, and Wavelength影響因子(影響力)學科排名
書目名稱Deep Impact as a World Observatory Event: Synergies in Space, Time, and Wavelength網(wǎng)絡(luò)公開度
書目名稱Deep Impact as a World Observatory Event: Synergies in Space, Time, and Wavelength網(wǎng)絡(luò)公開度學科排名
書目名稱Deep Impact as a World Observatory Event: Synergies in Space, Time, and Wavelength被引頻次
書目名稱Deep Impact as a World Observatory Event: Synergies in Space, Time, and Wavelength被引頻次學科排名
書目名稱Deep Impact as a World Observatory Event: Synergies in Space, Time, and Wavelength年度引用
書目名稱Deep Impact as a World Observatory Event: Synergies in Space, Time, and Wavelength年度引用學科排名
書目名稱Deep Impact as a World Observatory Event: Synergies in Space, Time, and Wavelength讀者反饋
書目名稱Deep Impact as a World Observatory Event: Synergies in Space, Time, and Wavelength讀者反饋學科排名
作者: 向下 時間: 2025-3-21 21:53
ESO Astrophysics Symposiahttp://image.papertrans.cn/d/image/264558.jpg作者: 蝕刻術(shù) 時間: 2025-3-22 02:01 作者: 描述 時間: 2025-3-22 08:32 作者: 廚房里面 時間: 2025-3-22 11:25 作者: GRE 時間: 2025-3-22 13:09 作者: GRE 時間: 2025-3-22 19:57
https://doi.org/10.1007/978-3-540-76959-0NASA Deep Impact space mission; astronomy; comet 9P/Tempel1; cometary activity; cometary dust; cometary g作者: entail 時間: 2025-3-22 22:34
978-3-642-09564-1Springer-Verlag Berlin Heidelberg 2009作者: 新奇 時間: 2025-3-23 04:01 作者: oracle 時間: 2025-3-23 08:21
Mapping Design Thinking in the Arab Worldmany non-specialists. This paper discusses aspects of observational accuracy achieved by untrained observers using standard CCD cameras at 0.5 and 1-m class telescopes in South Africa and Chile. Our experience illustrates that calibrated photometry of comets cannot be accomplished without dedicated observing.作者: PRE 時間: 2025-3-23 11:45 作者: 和諧 時間: 2025-3-23 14:43 作者: 大火 時間: 2025-3-23 21:21
Bastian Steinert,Robert Hirschfeldavailable both pre-impact and during encounter. Insights on the interpretation of the Deep Impact results that can be obtained through the comparison of the multi-wavelength ground-based and space based datasets are discussed.作者: 效果 時間: 2025-3-23 22:52 作者: corpuscle 時間: 2025-3-24 04:19 作者: 鼓掌 時間: 2025-3-24 07:23 作者: saphenous-vein 時間: 2025-3-24 13:18 作者: Euphonious 時間: 2025-3-24 17:16
Theoretical Foundations of Design Thinking,del takes into accounts the different forces acting on each and every grain from the initial distribution, as they are passing through the coma and sublimating. The GEM is sensitive to the wavelength and composition of the grains and therefore can anticipate which grains can better match the observa作者: JADED 時間: 2025-3-24 20:03
David Sirkin,Wendy Ju,Mark Cutkoskycraft Deep Impact on UT 04 July 2005. Several molecular species (HCN, CH.OH, CO, CS, HCO.) were targeted but none was detected. Nonetheless, upper limits on emission line strengths may weakly constrain the chemical composition of the ices in the excavated part of the comet nucleus. Preliminary analy作者: oxidize 時間: 2025-3-25 00:15 作者: BOLT 時間: 2025-3-25 04:26
Rebecca Currano,Martin Steinert,Larry Leifer 18-cm OH emission was detected with the Parkes 64-m telescope, in data averaged over July 4–6, at a level of 12±3 mJy km/s. The OH emission was increasing, but we stopped observing after July 6. We did not detect the HCN 1-0 with the Mopra 22-m telescope over the period July 2–6. The 3 σ limit was 作者: 平靜生活 時間: 2025-3-25 11:10
https://doi.org/10.1007/978-3-319-01303-9 project DEEP IMPACT of NASA, by sending photographies and scientific data. We began to study comet 9P/Tempel 1’s activity in February 2005, and we have obtained the comet’s brightnes curve. The great many data taken during every night have a standard deviation of just 0.03 in magnitude. By means of作者: 打谷工具 時間: 2025-3-25 15:01
Bastian Steinert,Robert Hirschfeldavailable both pre-impact and during encounter. Insights on the interpretation of the Deep Impact results that can be obtained through the comparison of the multi-wavelength ground-based and space based datasets are discussed.作者: Suppository 時間: 2025-3-25 19:36
Theoretical Foundations of Design Thinking,t-like coma feature was produced by the impact, and its temporal evolution in morphology and brightness has been compared for the dust and gas coma. It shows that the feature remains visible in the dust coma for several days, whereas in the C. coma it is visible only on the image taken 15.8 hours af作者: 恭維 時間: 2025-3-25 23:14
Nikolas Martelaro,Wendy Ju,Mark HorowitzCamera and Spectrometer (COMICS) on the 8.2 m Subaru Telescope. The N-band spectrum (8–13 μm; $R ～ 250$) of the dust ejecta from the comet nucleus 3.5 hours after the DI event shows a strong crystalline silicate feature. The Subaru/COMICS observation also reveals that small (< 1 μm) amorphous pyroxe作者: 耕種 時間: 2025-3-26 01:17 作者: Entrancing 時間: 2025-3-26 06:35 作者: inscribe 時間: 2025-3-26 12:31
Student Teams in Search of Design ThinkingWe present mid-infrared spectra of the GEMINI-N +MICHELLE) observations of comet 9P/Tempel 1 during its encounter with Deep Impact (≈7 min cadence).作者: harmony 時間: 2025-3-26 13:39
Priming Designers Leads to Prime DesignsThe . encounter with the nucleus of 9P/Tempel ejected small grains (a ? 10 μm作者: guzzle 時間: 2025-3-26 19:49 作者: 開始從未 時間: 2025-3-26 23:07
Gemini-N Observations of the Dust Excavated from Comet 9P/Tempel 1 During Deep ImpactWe present mid-infrared spectra of the GEMINI-N +MICHELLE) observations of comet 9P/Tempel 1 during its encounter with Deep Impact (≈7 min cadence).作者: 里程碑 時間: 2025-3-27 02:07 作者: LUCY 時間: 2025-3-27 06:10
Conference proceedings 2009 observation campaign. The comet was also studied throughout its perihelion passage by various sources including the Deep Impact mission itself, the Hubble Space Telescope, Spitzer, Rosetta, XMM and all major ground-based observatories in a wavelength band from cm-wave radio astronomy to x-rays. ..T作者: 儲備 時間: 2025-3-27 10:38 作者: 笨拙的我 時間: 2025-3-27 16:37
Theoretical Foundations of Design Thinking,s paper we will show that nearly pure ice grains, i.e. 1–5% of Pyroxene, match the observations from the Deep Impact Mission since they can give a reasonable explanation for the UV enhanced rapid and decline after 20–30 minutes. Furthermore nearly pure ice grains explain the sustained brightness in the UV that lasts 7–14 hours[20]作者: 無法治愈 時間: 2025-3-27 18:15
Theoretical Foundations of Design Thinking,f the C. radical. This indicates that the disintegration of C.-bearing dust species can directly be observed during the non-steady state conditions present immediately after outbursts and/or nucleus splitting.作者: graphy 時間: 2025-3-28 01:49 作者: 線 時間: 2025-3-28 04:28 作者: saphenous-vein 時間: 2025-3-28 06:55 作者: 激怒 時間: 2025-3-28 12:00
Release of C2 Radicals after the Deep Impact Eventf the C. radical. This indicates that the disintegration of C.-bearing dust species can directly be observed during the non-steady state conditions present immediately after outbursts and/or nucleus splitting.作者: BIAS 時間: 2025-3-28 17:58
Subaru/COMICS Mid-Infrared Spectroscopic Observations of the Dust Plume from Comet 9P/Tempela higher crystalline-to-amorphous silicate ratio than that in the comae of other JF comets, and even that of Oort cloud comets. Near the comet nucleus 3.5 hours after the impact the crystalline-to-amorphous ratio is similar to that of Hale-Bopp coma dust at 0.97 AU.作者: Hyperalgesia 時間: 2025-3-28 22:04 作者: foliage 時間: 2025-3-29 02:39
The Visual Brightness Behavior of Comet 9P/Tempel 1 During 1972–2005 impact time was constructed and it was compared with comet’s water production rate. The photometric peculiarities of comet and long–term evolution of comet’s activity probably will change after impact. Therefore, the results, which are presented in this manuscript, are important.作者: 終點 時間: 2025-3-29 04:53
Rebecca Currano,Martin Steinert,Larry Leifer0.06 K km/s for HCN on July 4 after the impact. We did not detect the HCN 1–0 line, 6.7 GHz CH.OH line or 3.4-mm continuum with the Australia Telescope Compact Array (ATCA) on July 4, giving further limits on any small-scale structure due to an outburst.作者: Heresy 時間: 2025-3-29 11:17 作者: cloture 時間: 2025-3-29 12:03 作者: AFFIX 時間: 2025-3-29 18:55
Lutz Gericke,Raja Gumienny,Christoph Meinel impact time was constructed and it was compared with comet’s water production rate. The photometric peculiarities of comet and long–term evolution of comet’s activity probably will change after impact. Therefore, the results, which are presented in this manuscript, are important.作者: Commonwealth 時間: 2025-3-29 23:15
Mapping Design Thinking in the Arab Worldformed initially during the impact. After the first 600 s the time dependence of the intensities of the emission spectra species appear to be consistent with the photochemical formation and destruction of parents and daughters. The spectral changes with time associated with the CH emission appear to作者: 高談闊論 時間: 2025-3-30 02:40 作者: deficiency 時間: 2025-3-30 07:43 作者: 索賠 時間: 2025-3-30 08:24
Previously Unobserved Water Lines Detected in the Post-Impact Spectrum作者: ARM 時間: 2025-3-30 12:49 作者: Wordlist 時間: 2025-3-30 19:25 作者: 離開 時間: 2025-3-30 21:15
Keck 1 HIRES Observations of Tempel 1 at the Time of Impactformed initially during the impact. After the first 600 s the time dependence of the intensities of the emission spectra species appear to be consistent with the photochemical formation and destruction of parents and daughters. The spectral changes with time associated with the CH emission appear to作者: staging 時間: 2025-3-31 03:07 作者: Optimum 時間: 2025-3-31 06:20
The Deep Impact Event as Seen from the University of Nari?no Observatory – Colombiareater variation with regard to the average value than those taken before the collision. This could indicate that the system nucleus-coma of the comet acquired a certain instability, an instability which lasted several hours.作者: COWER 時間: 2025-3-31 10:53
Keck 1 HIRES Observations of Tempel 1 at the Time of Impactspectra that can be attributed to the event itself. To accomplish this goal, background spectra due to ambient emission that was already present in the comet were extracted from the pixels at the end of the slit. This material can not have any emission from material that was produced at the time of 作者: stressors 時間: 2025-3-31 14:56
Deep Impact Groundsupport Observations of Comet 9P/Tempel 1: a Student Contributionmany non-specialists. This paper discusses aspects of observational accuracy achieved by untrained observers using standard CCD cameras at 0.5 and 1-m class telescopes in South Africa and Chile. Our experience illustrates that calibrated photometry of comets cannot be accomplished without dedicated 作者: exclusice 時間: 2025-3-31 20:09 作者: perjury 時間: 2025-3-31 23:31
Comets, Charisma, and Celebrity: Reflections on Their Deep ImpactThrough images, ranging from the sublime to the humorous, it probes the reasons why comets are among the most charismatic visual spectacles in the universe and why, even as scientific missions unmask their mysteries, they remain iconic symbols and harbingers of change.作者: 密切關(guān)系 時間: 2025-4-1 04:01
The Grain Evolution Model for Icy Grains Ejected from 9P/Tempel 1 by Deep Impactdel takes into accounts the different forces acting on each and every grain from the initial distribution, as they are passing through the coma and sublimating. The GEM is sensitive to the wavelength and composition of the grains and therefore can anticipate which grains can better match the observa
