A5054362408- Planetary Science and Exploration
- Astro and Planetary Science
- Spacecraft Design and Technology
- Spacecraft and Cryogenic Technologies
- Laser-induced spectroscopy and plasma
- Space Exploration and Technology
- Spaceflight effects on biology
- Spectroscopy Techniques in Biomedical and Chemical Research
- Space Science and Extraterrestrial Life
- Calibration and Measurement Techniques
- Space exploration and regulation
- Isotope Analysis in Ecology
- Optical Coatings and Gratings
- Spectroscopy and Chemometric Analyses
- Remote Sensing and LiDAR Applications
- Plant Taxonomy and Phylogenetics
- Marine Invertebrate Physiology and Ecology
- Conflict of Laws and Jurisdiction
- Magnetic Field Sensors Techniques
- Chemical Reactions and Isotopes
- Plant Ecology and Soil Science
- Plasma and Flow Control in Aerodynamics
- Advanced Semiconductor Detectors and Materials
- Biocrusts and Microbial Ecology
- Advanced Electrical Measurement Techniques
Instituto Nacional de Técnica Aeroespacial
2011-2024
California State University Los Angeles
2024
American Society For Engineering Education
2024
University of Puerto Rico-Mayaguez
2007-2021
Newcastle University
2018
John Wiley & Sons (United States)
2018
Hudson Institute
2018
Bellingham Technical College
2017
Universidad de Valladolid
2017
Syracuse University
2007
The Raman Laser Spectrometer (RLS) on board the ESA/Roscosmos ExoMars 2020 mission will provide precise identification of mineral phases and possibility to detect organics Red Planet. RLS work powdered samples prepared inside Pasteur analytical suite collected surface subsurface by a drill system. spectroscopy is well-known technique based inelastic scattering matter incident monochromatic light (the effect) that has many applications in laboratory industry, yet be used space applications....
Abstract Mineralogy is the key to understanding origin of Phobos and its position in evolution Solar System. In situ Raman spectroscopy on an important tool achieve scientific objectives Martian Moons eXploration (MMX) mission, maximize merit sample return by characterizing mineral composition heterogeneity surface Phobos. Conducting harsh environment requires a very sensitive, compact, lightweight, robust instrument that can be carried compact MMX rover. this context, spectrometer for...
The Raman Laser Spectrometer (RLS) is one of the Pasteur Payload instruments, within ESA's Aurora Exploration Programme, ExoMars mission. 2018 main Scientific objective "Searching for evidence past and present life on Mars". Spectroscopy used to analyze vibrational modes a substance either in solid, liquid or gas state. It relies inelastic scattering (Raman Scattering) monochromatic light produced by atoms molecules. radiation-matter interaction results energy exciting photons be shifted up...
Abstract The ExoMars rover, scheduled to be launched in 2020, will equipped with a novel and diverse payload. It also include drill collect subsurface samples (from 0‐ 2‐m depth) deliver them the rover analytical laboratory, where it possible perform combined science between instruments. For first time, exact same sample target areas investigated using complementary methods—infrared spectrometry, Raman laser desorption mass spectrometry—to establish mineralogical organic chemistry...
Abstract The Raman Laser Spectrometer (RLS) is one of the three Pasteur Payload instruments located within rover analytical laboratory drawer (ALD), for ESA's Aurora exploration programme, ExoMars 2020 mission. instrument will analyse crushed surface and subsurface samples that are positioned below optical head by ALD carousel. RLS engineering qualification model (EQM) was delivered to ESA at end 2017, after a wide technical scientific test characterization campaign. campaign comprised...
Abstract Grading practices have been identified as one of the main culprits in persistence equity gaps. Traditional grading methods can be inequitable, ineffective, and even damaging. The CLIMB-UP project (EHR: IUSE/HSI) aims to improve institutional capacity teaching learning by utilizing Mastery-Based (MBG) key sophomore courses (i.e., Statics, Strengths Materials, Fluid Mechanics, Dynamics, Embedded Systems) at three very-high enrolling Hispanic-Serving Institutions. is a three-year...
Abstract The Raman laser spectrometer (RLS) instrument onboard the Rosalind Franklin rover of ExoMars 2022 mission will analyze powdered samples on Mars to search for traces life. To prepare mission, RLS scientific team has developed Simulator (RLS Sim), a flexible model that operates similarly actual instrument, both in laboratory and field conditions, while also emulating operational constraints terms sample distribution are relevant analysis. This system can operate autonomously perform...
The Raman Laser Spectrometer (RLS) is one of the Pasteur Payload instruments, within ESA's Aurora Exploration Programme, ExoMars mission. RLS Instrument will perform spectroscopy on crushed powered samples deposited a small container after crushing cores obtained by Rover's drill system. This first time that spectrometer be launched in an out planetary accommodated and operate inside ALD (Analytical Laboratory Drawer), complying with COSPAR (Committee Space Research) Planetary Protection...
Abstract JAXA's upcoming MMX (Martian Moons eXploration) mission will deliver a small rover to Phobos, explore its surface complementary the orbiter and sample return lander. On board this is Raman spectrometer, RAX Instrument (RAman Spectrometer for MMX), payload science. has been designed being capable analyze mineral composition of Phobos' surface, in order help reveal nature distribution materials on ultimately origin evolution moon. Attached spacecraft, with direct view from instrument,...
Abstract Raman Laser Spectrometer (RLS) is the Pasteur Payload instrument of ExoMars mission that will perform spectroscopy for first time in a planetary space mission. RLS main units are: SPU (SPectrometer Unit), iOH (internal Optical Head), and ICEU (Instrument Control Excitation includes laser samples excitation purposes. The focuses into crushed (located at ALD, Analytical Laboratory Drawer, carrousel) through path, collects emission from sample (collection path). Its original design...
The Raman Laser Spectrometer (RLS) is one of the Pasteur Payload instruments, within ESA's Aurora Exploration Programme, ExoMars mission. RLS Instrument will perform spectroscopy on crushed powdered samples deposited a small container after crushing cores obtained by Rover's drill system. In response to ESA requirements for delta-PDR be held in mid 2012, an instrument BB programme has been developed, Assembly Integration and Verification (AIV) Team achieve Technology Readiness level 5...
The use of CAN bus in space applications has increased during the last fifteen years. need standardizing not only physical and link layers but also higher protocol to meet spacecraft specific constraints or requirements, such as redundancy management, node monitoring synchronization, aroused. Therefore, a Working Group on was stablished by ESA collaboration with European Industry Space Agencies, whose effort gave result publication ECSS-E-ST-50-15C 2015. This standard defines extensions for...
Abstract The Raman Laser Spectrometer (RLS) is one of three key analytical instruments incorporated within the body ExoMars 2022 rover. rover will collect samples from different sites on Oxia Planum plain, using a drill capable penetrating near subsurface and rocky outcrops to depth 2 m. Samples are passed Analytical Laboratory Drawer (ALD) in heart vehicle, where Sample Preparation Distribution System (SPDS) processes transports crushed material into refillable container (RC), which then...
The Raman Laser Spectrometer is scheduled for launch on board the ESA ExoMars mission in 2018. Its purpose to perform analysis of signal scattered from crushed core samples retrieved up 2m below Martian surface. In support this activity an RLS breadboard instrument has been assembled whose focal plane incorporates inverted mode CCD cooled between -10°C and -40°C. thermal, mechanical detector design elegant described, system performance evaluated terms noise characteristics dynamic range.
The Raman Laser Spectrometer instrument is included in ExoMars program Pasteur payload and it focused on the Mars samples analytical analysis of geochemistry content elemental composition observed crushed obtained by Rover. One most critical Units RLS unit (SPU) that performs spectroscopy technique operates a very demanding environment (operative temperature: from -40 ºC to 6 ºC) with restrictive design constraints. It small optical capable cope 0.09 nm/pixel resolution. selected solution...
Preliminary results are presented from a study aimed at manipulating the width of three-dimensional wall jet. Single-point velocity measurements jet development were obtained 15 outlet diameters downstream using hot-wire anemometry for both uncontrolled and cases. The present actuation system consists 6 synthetic actuators evenly distributed around periphery nozzle with all operated in phase. Various excitation frequencies multiples column mode employed. This methodology was found to...
The Discovery and Endeavour – Ceres Interplanetary Pathway for Human Exploration Research (DECIPHER) project presents a science-focused mission concept robotic human expedition to in the 2040s. This will be accomplished by leveraging use of two NTP-propelled Deep Space Transports carry explorers, scientific payloads, crew four from dwarf planet. explorers complete high-priority science activities sites interest advance crew. Meanwhile, members land on Cerean surface aboard lander September...