Alemanno, Giulia

Helbert, Jörn

Maturilli, Alessandro

Institute of Transport Research:Publications

Venus Facilities Workshop for Mission Support  Venus Chamber Specification Form  1. Facility Name and Location: Planetary Spectroscopy Laboratory (PSL)  located at the Institute for Planetary Research, DLR  Rutherfordstrasse 2, 12489 Berlin, Germany  2. Picture of chamber:   3. Point of Contact(s): Dr. Alessandro Maturilli, Alessandro.maturilli@dlr.de, +49-30-67055-313 Dr. Jörn Helbert, joern.helbert@dlr.de, +49-30-67055-319   4. Internal Chamber Dimensions, including volume (metric system): 500mm x 400mm x 380mm (volume 0.076 m3)  5. Chamber Composition: Stainless steel EN 1.4401  6. Maximum Pressure (bar): N/A (This chamber uses a vacuum system to minimize sample alteration)   7. Maximum Temperature (ºC): Maximum temperature approx. 600°C   8. List gas species that can be used in an experiment: N/A 9. Longest run time: N/A    10. Window:  ☒ Yes       ☐ No View port on top of the chamber is free view on the heated sample. Window is selectable, default is currently KRS5   a. Live video fee?  ☒ Yes       ☐ No  11. Electrical Feedthrough:  ☒ Yes       ☐ No USB, Ethernet and 20 wires connection   12. Is temperature and pressure recorded in real time:   ☒ Yes       ☐ No  13. Gas Monitoring Capabilities:  ☐ Yes       ☐ No N/AA   14. Gas boosting capabilities:  ☐ Yes       ☐ No N/A  15. Planned Future Upgrades: Second chamber, nitrogen purging system  16. Additional Capabilities (UV radiation, emissivity, internal scale, etc): Measurement of emissivity from 0.8 µm to 200µm  17. Can it be operated by an outside researcher (or only by someone at the facility)? ☒ Yes       ☐ No About a week of training based on experience of researcher       18. General Cost of Operation per month:   Cost breakdown:  Cost and Maintenance fees:                 Labor Fees:              Gas cylinder purchases:           Equipment upgrades:           Additional costs:       19. Experiments: a. List previously conducted experiments Example of some previous external researchers conducting Venu experiments at PSL: Dr. Sara Port, at that time University of Arkansas, USA Dr. Erika Kohler, at that time University of Arkansas, USA Prof. Darby Dyar, Mount Holyoke College and PS, USAI Prof. Molly McCanta, University of Tennessee, USA Dr. Claudia Stangarone, University of Pavia, Italy Dr. Sabrina Ferrari, University of Padova, Italy      b. List future planned experiments  Dr. Erika Kohler, NASA Goddard Space Flight Center Prof. Darby Dyar, Mount Holyoke College and PSI Dr. Ann Carine Vandale, Royal Belgium Obervatory   c. Have you supported/plan to support a mission?  ☒ Yes       ☐ No  i. Which mission(s)? Venus mission supported: ESA Venus Express NASA VERITAS ESA EnVision JAXA Akatsuki Support planned for NASA DAVINCI ii. What type of experiments (technology, geology, atmosphere, astrobiology, other)? Spectral database, instrument development, instrument calibration, technology development  iii. How many hours have you dedicated/plan to dedicate towards mission work? About 75% of the Venus chamber work at PSL is dedicated towards mission support  20. Approximate duration for the submission and approval of safety permits, if applicable N/A 21. Provide a chamber website link, if available   22. If applicable, list all publications that reference the chamber Some selected publications and conference abstract:  Helbert, J., et al. (2021). "Deriving iron contents from past and future Venus surface spectra with new high-temperature laboratory emissivity data." Science Advances 7. Dyar, M. D., et al. (2020). "Probing Venus Surface Iron Contents with Six-Band VNIR Spectroscopy from Orbit." Geophysical Research Letters. Dyar, M. D., et al. (2020). "Surface weathering on Venus: Constraints from kinetic, spectroscopic, and geochemical data." Icarus. Ferrari, S., et al. (2020). "Thermal infrared emissivity of felsic-rich to mafic-rich analogues of hot planetary regoliths." Earth and Planetary Science Letters 534. Kohler, E., Maturilli, A., Koulen, J., & Helbert, J. (2016), AGU Fall Meeting Abstracts, P23A-2165. Helbert, J., Pertenaïs, M., Walter, I., Peter, G., Säuberlich, T., Cacovean, A., Maturilli, A., Alemanno, G., Zender, B., Arcos Carrasco, C., Dern, P., Pohl, A., del Togno, S., Rockstein, S., Rosas-Ortiz, Y., Rufini Mastropasqua, S., Wendler, D., Westerdorff, K., Réess, J.-M., Pechevis, E., Jerome, C., Buey, J. T., Widemann, T., Behnke, T., Wolff, F., Adeli, S., D'Amore, M., & Dyar, D. (2022), The Venus emissivity mapper: implementation for flight on the NASA VERITAS mission, SPIE, 10.1117/12.2634263, 12233, 1223302. Smrekar, S., Hensley, S., Dyar, D., Whitten, J., Nunes, D., Helbert, J., Iess, L., & Mazarico, E. (2022), VERITAS (Venus Emissivity, Radio Science, Insar, To-pography And Spectroscopy): A Selected Discovery Mission, 44th COSPAR Scientific Assembly. Held 16-24 July, 44, 339. Santos, A., Balcerski, J., Burr, D. M., Helbert, J., Hunter, G., Izenberg, N., Johnson, N., Kohler, E., Kremic, T., & Port, S. (2021), The Importance of Venus Experimental Facilities, BAAS, 10.3847/25c2cfeb.19b48da4, 53, 158. Helbert, J., Dyar, M. D., Kappel, D., Maturilli, A., & Mueller, N. (2021), Importance of Orbital Spectroscopy on Venus, BAAS, 10.3847/25c2cfeb.62e629cb, 53, 066. Helbert, J., Säuberlich, T., Dyar, M. D., Ryan, C., Walter, I., Reess, J.-M., Rosas-Ortiz, Y., Peter, G., Maturilli, A., & Arnold, G. (2020), The Venus Emissivity Mapper (VEM): advanced development status and performance evaluation, SPIE, 10.1117/12.2567634, 11502, 1150208. Helbert, J., Vandaele, A. C., Marcq, E., Robert, S., Ryan, C., Guignan, G., Rosas-Ortiz, Y., Neefs, E., Thomas, I. R., Arnold, G., Peter, G., Widemann, T., & Lara, L. (2019), The VenSpec suite on the ESA EnVision mission to Venus, SPIE, 10.1117/12.2529248, 11128, 1112804. Shinde, Satish,  D'Amore, M., Maturilli, A., Varatharajan, I., & Helbert, J. (2019), Spectroscopy of Fumaroles with Venus Emissivity Mapper Instrument Breadboard, EPSC-DPS Joint Meeting 2019, 2019, EPSC-DPS2019-2021. Helbert, J., Dyar, D., Walter, I., Wendler, D., Widemann, T., Marcq, E., Guignan, G., Ferrari, S., Maturilli, A., Mueller, N., Kappel, D., Jaenchen, J., D'Amore, M., Boerner, A., Tsang, C., Arnold, G. E., & Smrekar, S. (2018), The Venus Emissivity Mapper (VEM): obtaining global mineralogy of Venus from orbit, SPIE, 10.1117/12.2320112, 10765, 107650D. Smrekar, S., Helbert, J., Hensley, S., & Dyar, D. (2018), High Priority Decadal Survey Science from Orbit at Venus, 42nd COSPAR Scientific Assembly, 42, B1.3-57-18. Mueller, N. T., Smrekar, S., Helbert, J., Stofan, E., Piccioni, G., & Drossart, P. (2017), Search for active lava flows with VIRTIS on Venus Express, Journal of Geophysical Research (Planets), 10.1002/2016JE005211, 122, 1021. D'Incecco, P., Müller, N., Helbert, J., & D'Amore, M. (2017), Idunn Mons on Venus: Location and extent of recently active lava flows, PSS, 10.1016/j.pss.2016.12.002, 136, 25. Helbert, J., Wendler, D., Walter, I., Widemann, T., Marcq, E., Guignan, G., Ferrari, S., Maturilli, A., Mueller, N., Kappel, D., Jaenchen, J., D'Amore, M., Boerner, A., Dyar, D., Arnold, G. E., & Smrekar, S. (2016), The Venus Emissivity Mapper (VEM) concept, SPIE, 10.1117/12.2237568, 9973, 99730R. Stofan, E. R., Smrekar, S. E., Mueller, N., & Helbert, J. (2016), Themis Regio, Venus: Evidence for recent (?) volcanism from VIRTIS data, Icarus, 10.1016/j.icarus.2016.01.034, 271, 375. Helbert, J., Maturilli, A., Ferrari, S., Dyar, M. D., & Smrekar, S. E. (2014), First laboratory high-temperature emissivity measurements of Venus analog measurements in the near-infrared atmospheric windows, AGU Fall Meeting Abstracts, 2014, P21B-3911. Ferrari, S., Helbert, J., Maturilli, A., Dyar, D. M., Mueller, N., & Elkins-Tanton, L. T. (2014), The Surface of Venus After VIRTIS on Venus Express: Laboratory Analogs and the Venus Emissivity Mapper, Workshop on Venus Exploration Targets, 1781, 6016. Mueller, N. T., Maturilli, A., Helbert, J., & Elkins-Tanton, L. T. (2013), Igneous Rock Emissivity Measurements at High Temperatures in Support of Thermal Modeling and Infrared Imaging of Venus' Canali and Lava Flows, 44th Annual Lunar and Planetary Science Conference, 1932.  23. Optional If you have a blueprint that you would like to share, please upload it here or attach it to this document.  - Restriced -Page 4 of 7 Element: - EO nr.:ACTS-AUXC-TN-5101CFigure 2: Auxiliary Chamber, outline dimensions (cont.)Figure 3: Preliminary CAD model of the auxiliary chamber.EO nr.: ACTS-AUXC-TN-5101C Page 4 of 7- Restricted -© 2008 Active Space Technologies GmbH. All rights reserved.400(TBC)VIEW LOOKING FWD(MAIN CHAMBER NOT SHOWN)RHUPAUX CHAMBERHEATER I/F SLEEVE, TBD380 (TBC)CONNECTORS PANELOPTICAL BENCH

Planetary Spectroscopy Laboratory - the key facility for Venus Emissivity Measurements

https://elib.dlr.de/191383/1/Venus%20Chamber%20Specification%20PSL.pdf

Planetary Spectroscopy Laboratory - the key facility for Venus Emissivity Measurements

Abstract

Similar works

Full text

Available Versions

Institute of Transport Research:Publications