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Changeset 149 in JEM-EUSO
- Timestamp:
- May 15, 2013, 11:19:10 AM (11 years ago)
- Location:
- ICRC2013/EusoBalloonDetector/trunk
- Files:
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- 5 edited
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icrc2013-EBDet-morettodagoret.aux (modified) (2 diffs)
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icrc2013-EBDet-morettodagoret.log (modified) (10 diffs)
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icrc2013-EBDet-morettodagoret.pdf (modified) (previous)
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icrc2013-EBDet-morettodagoret.synctex.gz (modified) (previous)
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icrc2013-EBDet-morettodagoret.tex (modified) (5 diffs)
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ICRC2013/EusoBalloonDetector/trunk/icrc2013-EBDet-morettodagoret.aux
r146 r149 44 44 \citation{bib:OffOnLineAna} 45 45 \bibcite{bib:EUSOperf}{1} 46 \bibcite{bib:EBpath}{2} 47 \bibcite{bib:EBSimulation}{3} 46 48 \@writefile{toc}{\contentsline {subsection}{\numberline {3.4}Monitoring}{4}{subsection.3.4}} 47 49 \@writefile{toc}{\contentsline {subsection}{\numberline {3.5}Power supply and electrical architecture}{4}{subsection.3.5}} … … 55 57 \@writefile{toc}{\contentsline {section}{\numberline {5}Operation and Analysis}{4}{section.5}} 56 58 \newlabel{sec:Operation}{{5}{4}{Operation and Analysis\relax }{section.5}{}} 57 \bibcite{bib:EBpath}{2}58 \bibcite{bib:EBSimulation}{3}59 59 \bibcite{bib:Optics}{4} 60 60 \bibcite{bib:FrontEndEl}{5} -
ICRC2013/EusoBalloonDetector/trunk/icrc2013-EBDet-morettodagoret.log
r147 r149 1 This is pdfTeX, Version 3.1415926-2.4-1.40.13 (TeX Live 2012) (format=pdflatex 2012.6.30) 1 3 MAY 2013 16:311 This is pdfTeX, Version 3.1415926-2.4-1.40.13 (TeX Live 2012) (format=pdflatex 2012.6.30) 15 MAY 2013 11:17 2 2 entering extended mode 3 3 restricted \write18 enabled. … … 382 382 Missing character: There is no in font ptmri7t! 383 383 Missing character: There is no in font ptmri7t! 384 Missing character: There is no é in font ptmb7t! 385 Missing character: There is no é in font ptmb7t! 384 386 LaTeX Font Info: Font shape `OT1/ptm/bx/n' in size <12> not available 385 387 (Font) Font shape `OT1/ptm/b/n' tried instead on input line 67. … … 389 391 390 392 391 Underfull \vbox (badness 1 0000) has occurred while \output is active []393 Underfull \vbox (badness 1303) has occurred while \output is active [] 392 394 393 395 [1{/usr/local/texlive/2012/texmf-var/fonts/map/pdftex/updmap/pdftex.map} … … 395 397 396 398 397 <./icrc2013_header.pdf>] <GlobalViewInstrument.jpg, id=9 5, 497.9403pt x 587.55399 <./icrc2013_header.pdf>] <GlobalViewInstrument.jpg, id=96, 497.9403pt x 587.55 398 400 51pt> 399 401 File: GlobalViewInstrument.jpg Graphic file (type jpg) … … 404 406 LaTeX Font Info: Font shape `OT1/ptm/bx/n' in size <10.95> not available 405 407 (Font) Font shape `OT1/ptm/b/n' tried instead on input line 90. 408 409 410 LaTeX Warning: `!h' float specifier changed to `!ht'. 411 406 412 LaTeX Font Info: Try loading font information for OMS+ptm on input line 147. 407 408 413 409 414 (/usr/local/texlive/2012/texmf-dist/tex/latex/psnfss/omsptm.fd … … 418 423 [] 419 424 425 426 Underfull \vbox (badness 4378) has occurred while \output is active [] 427 420 428 File: icrc2013_header.pdf Graphic file (type pdf) 429 421 430 <use icrc2013_header.pdf> 422 431 Package pdftex.def Info: icrc2013_header.pdf used on input line 153. … … 430 439 (pdftex.def) Requested size: 65.44133pt x 28.36035pt. 431 440 [3] 432 Underfull \vbox (badness 10000) has occurred while \output is active []433 434 441 File: icrc2013_header.pdf Graphic file (type pdf) 435 436 <use icrc2013_header.pdf> 437 Package pdftex.def Info: icrc2013_header.pdf used on input line 223. 442 <use icrc2013_header.pdf> 443 Package pdftex.def Info: icrc2013_header.pdf used on input line 225. 438 444 (pdftex.def) Requested size: 65.44133pt x 28.36035pt. 439 445 [4] 440 446 Package atveryend Info: Empty hook `BeforeClearDocument' on input line 237. 441 447 File: icrc2013_header.pdf Graphic file (type pdf) 442 <use icrc2013_header.pdf> 448 449 <use icrc2013_header.pdf> 443 450 Package pdftex.def Info: icrc2013_header.pdf used on input line 237. 444 451 (pdftex.def) Requested size: 65.44133pt x 28.36035pt. … … 447 454 ] 448 455 Package atveryend Info: Empty hook `AfterLastShipout' on input line 237. 449 450 (./icrc2013-EBDet-morettodagoret.aux) 456 (./icrc2013-EBDet-morettodagoret.aux) 451 457 Package atveryend Info: Executing hook `AtVeryEndDocument' on input line 237. 452 458 Package atveryend Info: Executing hook `AtEndAfterFileList' on input line 237. … … 461 467 ### bottom level 462 468 Here is how much of TeX's memory you used: 463 698 9strings out of 493488464 1064 30string characters out of 3141326465 23 6647words of memory out of 3000000466 996 2multiletter control sequences out of 15000+200000467 59 541 words of font info for 226fonts, out of 3000000 for 9000469 6987 strings out of 493488 470 106411 string characters out of 3141326 471 235536 words of memory out of 3000000 472 9963 multiletter control sequences out of 15000+200000 473 59422 words of font info for 224 fonts, out of 3000000 for 9000 468 474 957 hyphenation exceptions out of 8191 469 37i,18n,45p,924b,52 2s stack positions out of 5000i,500n,10000p,200000b,50000s475 37i,18n,45p,924b,520s stack positions out of 5000i,500n,10000p,200000b,50000s 470 476 {/usr/local/texlive/2012/texmf-dist/fonts/enc/dvips/base/8r.enc 471 477 }</usr/local/texlive/2012/texmf-dist/fonts/type1/public/amsfonts/cm/cmmi10.pfb> … … 475 481 12/texmf-dist/fonts/type1/urw/times/utmr8a.pfb></usr/local/texlive/2012/texmf-d 476 482 ist/fonts/type1/urw/times/utmri8a.pfb> 477 Output written on icrc2013-EBDet-morettodagoret.pdf (5 pages, 34 1626 bytes).483 Output written on icrc2013-EBDet-morettodagoret.pdf (5 pages, 342166 bytes). 478 484 PDF statistics: 479 485 171 PDF objects out of 1000 (max. 8388607) -
ICRC2013/EusoBalloonDetector/trunk/icrc2013-EBDet-morettodagoret.tex
r147 r149 26 26 $^3$ AstroParticule et Cosmologie, Univ Paris Diderot, CNRS/IN2P3, Paris, France\\ 27 27 $^4$ Centre National d'Etudes Spatiales, Centre Spatial de Toulouse, France\\ 28 $^5$ Institute for Astronomy and Astrophysics, Kepler Center, University of T bingen, Germany\\28 $^5$ Institute for Astronomy and Astrophysics, Kepler Center, University of T\"{u}bingen, Germany\\ 29 29 $^6$ Karlsruhe Institute of Technology (KIT), Germany\\ 30 30 $^7$ Istituto Nazionale di Fisica Nucleare - Sezione di Bari, Italy\\ … … 47 47 48 48 %The abstract. 49 \abstract{EUSO-Balloon is a pathfinder prefiguring the future fluorescence space telescope JEM-EUSO that should be installed on-board ofthe Internal Space Station before the end of this decade.49 \abstract{EUSO-Balloon is a pathfinder prefiguring the future fluorescence space telescope JEM-EUSO that should be installed on-board the Internal Space Station before the end of this decade. 50 50 This telescope will be the payload of a stratospheric balloon operated by CNES, starting its flight campaign in 2014. 51 Current technical development for JEM-EUSO are a challenge for a space project,have been implemented in EUSO-Balloon.52 In this article, the complete design of this instrument will be presented. It consists of an advanced modular telescope structure including a set of three Fresnel lenses having an excellent focusing capability onto its pixelized focal surface of its UV Camera. This camera is very sensitive to single photons, with 6 orders of magnitude dynamic range thanks to an adaptive gain, and fast enough to observe speed-of-light phenomena. The camera is an array of multianodes photomultipliers, which dynodes are driven by Crockoft Walton HVgenerators capable of switching down the gain in few microseconds to protect the photodetectors against strongly luminous events.53 The analog signals at anodes are digitised continuously each time window (2.5 microsecond) by an ASIC, performing two kinds of signal measurements and readout by a FPGA applying a first level trigger algorithm.54 The Electronics is operated by a digital processing unit comprising a CPU associated to Clocks generators board and a GPS receiver, an event filtering board based on a FPGA and an House-Keeping unit for the instrument monitoring. The CPU controls both acquisition and the data storage.51 Current technical developments for JEM-EUSO have been implemented in EUSO-Balloon. 52 In this article, the complete design of this instrument will be presented. It consists of an advanced telescope structure, including a set of three Fresnel lenses having an excellent focusing capability onto its pixelized UV Camera. This camera is very sensitive to single photons, with 6 orders of magnitude dynamic range thanks to an adaptive gain, and fast enough to observe speed-of-light phenomena. The camera is an array of multianodes photomultipliers, whose dynodes are driven by Crockoft Walton HV \textbf{(faut-il d\'eja donner des spécificités sur l'instrument dans l'abstract?)} generators capable of switching down the gain in few microseconds to protect the photodetectors against strongly luminous events. 53 Analog signals of the anodes are digitised continuously each time window (2.5 $\mu$s) by ASICs, performing two kinds of signal measurements and readout by a FPGA applying a first level trigger algorithm. 54 The electronics is operated by a digital processing unit comprising a CPU associated to Clocks generators board and a GPS receiver, an event filtering board based on a FPGA and an House-Keeping unit for the instrument monitoring. The CPU controls both acquisition and the data storage. 55 55 This processing unit is interfaced with the CNES telemetry system to receive commands from ground and to download samples of the event or monitoring data. 56 The whole instrument operates autonomously with a battery package that drives a series of power supply boards that deliver the required voltage to each board.56 The whole instrument operates autonomously %with a battery package that drives a series of power supply boards that deliver the required voltage to each board. 57 57 } 58 58 … … 66 66 67 67 \section{Introduction} 68 EUSO-Ballo n is a telescope aiming at verifying the conceptual design as well as the technologies foreseen to be applied for the construction of the future space telescope JEM-EUSO ~\cite{bib:EUSOperf}. Even if this instrument is a reduced version of JEM-EUSO, it however includes almost all the required components of the original space mission. The scientific and technical goals on its mission are reviewed in the reference~\cite{bib:EBpath}. This instrument will be the payload of a stratospheric balloon operated by CNES,68 EUSO-Balloon is a telescope aiming at verifying the conceptual design as well as the technologies foreseen to be applied for the construction of the future space telescope JEM-EUSO ~\cite{bib:EUSOperf}. Even if this instrument is a reduced version of JEM-EUSO, it however includes almost all the required components of the original space mission. The scientific and technical goals on its mission are reviewed in the reference~\cite{bib:EBpath}. This instrument will be the payload of a stratospheric balloon operated by CNES, 69 69 to perform a series of night-flights at altitudes of 40 km, at various earth locations, lasting from a few hours to tens of hours. This program requires payload recovery after landing either in water or hard soil, and repairing after each mission. The special atmospheric environmental conditions and recovery requirements involve much precautions in the design and imply dedicated tests for the realisation of prototypes. 70 70 … … 97 97 \multicolumn{2}{|c|}{{\tiny General parameters} } \\ \hline 98 98 {\tiny Field of View } & {\tiny 12$^o \times $12$^o $ } \\ 99 {\tiny Aperture} & {\tiny 1 .2 m $\times$ 1.2m} \\99 {\tiny Aperture} & {\tiny 1 m $\times$ 1 m} \\ 100 100 {\tiny Height} & {\tiny 2.66 m} \\ 101 101 {\tiny Width} & {\tiny 1.24 m (without crash pads)} \\ … … 133 133 {\tiny Readout Clock} & {\tiny 40 MHz} \\ 134 134 {\tiny Event dating} & {\tiny at $\mu$s level} \\ \hline 135 \multicolumn{2}{|c|}{ {\tiny Instrument Monitoring (microcontroler)}} \\ \hline136 \multicolumn{2}{|c|}{ {\tiny On/Off capability, alarms, temperature and voltage control }}\\ \hline135 %\multicolumn{2}{|c|}{ {\tiny Instrument Monitoring (microcontroler)}} \\ \hline 136 %\multicolumn{2}{|c|}{ {\tiny On/Off capability, alarms, temperature and voltage control }}\\ \hline 137 137 \multicolumn{2}{|c|}{{\tiny Power supply}} \\ \hline 138 138 {\tiny 60 batteries cells} & {\tiny 225 W during 24 hours, V: 28 V} \\ \hline
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