Latest Space News
Wed, 21 Jun 2017 15:00:00 +0100
Harris Corporation (NYSE:HRS) has delivered an advanced digital weather satellite instrument to the Korea Aerospace Research Institute that will help forecasters safeguard people in the region from typhoons and other severe weather. The Harris-built Advanced Meteorological Imager, or AMI, will be integrated into the next-generation GEO-KOMPSAT-2A weather satellite, scheduled to launch in 2018. The AMI will deliver images with three times more data and four times the resolution at refresh rate...
Wed, 21 Jun 2017 00:06:00 +0100
Orbital ATK (NYSE: OA), a global leader in aerospace and defense technologies, today announced that is has completed analysis of the critical components demonstrated in the Orion Launch Abort System Attitude Control Motor (ACM) test conducted at the company's Elkton, Maryland, facility. Results from the test indicate the motor's HT-11 'High Thrust' test was fully successful. The ACM consists of a solid propellant gas generator and eight equally-spaced valves capable of providing 7,000 lbs. of...
Tue, 20 Jun 2017 19:09:00 +0100
Thales Alenia Space has signed its first contract with OHB, at this year's Paris Air Show, to provide new-generation electronic equipment*, made in Belgium, for the Electra platform. Developed in a public-private partnership (PPP) by the operator SES, the European Space Agency (ESA) and the German space agency DLR, Electra is a generic geostationary platform with all-electric propulsion. It will have a payload capacity of 300 kilograms, with up to 3 kW of power, and offers a design life of up...
Tue, 20 Jun 2017 16:30:00 +0100
The LISA trio of satellites to detect gravitational waves from space has been selected as the third large-class mission in ESA's Science programme, while the Plato exoplanet hunter moves into development. These important milestones were decided upon during a meeting of ESA's Science Programme Committee today, and ensure the continuation of ESA's Cosmic Vision plan through the next two decades. The 'gravitational universe' was identified in 2013 as the theme for the third large-class missi...
Tue, 20 Jun 2017 16:00:00 +0100
Raytheon Company (NYSE: RTN) was awarded a contract valued up to $154 million over seven years to continue support at NASA's Neutral Buoyancy Laboratory. The NBL is a massive 6.2 million gallon instrumented pool at NASA Johnson Space Center where astronauts learn to work in space and train on a submerged full-sized mockup of the International Space Station. The Neutral Buoyancy Laboratory Operations Contract continues the innovative technical and engineering support Raytheon has provided sinc...
Tue, 20 Jun 2017 14:30:00 +0100
Orbital ATK (NYSE: OA), a global leader in aerospace and defense technologies, today announced the completion of its Rendezvous, Proximity Operations and Docking (RPOD) system preliminary design review. The RPOD system comprises the sensors, actuators and control algorithms which allow for the detection, tracking, and safe approach to a client spacecraft. The company's first Mission Extension Vehicle (MEV-1) will provide satellite life extension services to Intelsat S.A. beginning in 2019. Or...
Tue, 20 Jun 2017 08:18:00 +0100
Today at the Paris Air Show in Le Bourget, Leonardo announced the signing of an agreement between e-GEOS (a joint venture between Telespazio and the Italian Space Agency) and the US-based company Orbital Insight to provide revolutionary satellite services. The partnership will see the convergence of Space technologies and big data analytics to provide radically new products and services for numerous applications including emergency management, precision agriculture, environmental monitoring and ...
Mon, 19 Jun 2017 17:57:00 +0100
NASA's Kepler space telescope team has released a mission catalog of planet candidates that introduces 219 new planet candidates, 10 of which are near-Earth size and orbiting in their star's habitable zone, which is the range of distance from a star where liquid water could pool on the surface of a rocky planet. This is the most comprehensive and detailed catalog release of candidate exoplanets, which are planets outside our solar system, from Kepler's first four years of data. It's also the ...
Mon, 19 Jun 2017 09:52:00 +0100
In May 2017, Inmarsat, the world's leading provider of global mobile satellite communications, and Thales, the leading supplier of ground secure satellite communication solutions, executed a series of tests that successfully demonstrated communications using Thales' System 21 on Inmarsat's Global Xpress (GX) high-capacity steerable antennas. These tests illustrate the ability of Thales's System 21 modem to support resilient, protected and secure, high-data-rate connectivity for mission-critical...
Mon, 19 Jun 2017 08:44:00 +0100
Derelict satellites could in future be grappled and removed from key orbits around Earth with a space tug using magnetic forces. This same magnetic attraction or repulsion is also being considered as a safe method for multiple satellites to maintain close formations in space. Such satellite swarms are being considered for future astronomy or Earth-observing missions - if their relative positions can stay stable they could act as a single giant telescope. To combat space debris, interest...
Fri, 16 Jun 2017 09:12:00 +0100
Last month, Rockwell Collins delivered the last of a 770 Military-Code (M-Code) Global Positioning System (GPS) receiver order to the U.S. Air Force Space and Missile Systems Center (USAF SMC). Committed to the Military GPS User Equipment (MGUE) program, the M-Code receiver operates using a more powerful signal, resistant to cyber threats. "From advanced fifth-generation aircraft to ground and maritime applications, this technology meets the warfighters' needs for reliable and secure GPS navi...
Fri, 16 Jun 2017 01:04:00 +0100
Orbital ATK (NYSE: OA), a global leader in aerospace and defense technologies, along with NASA and Lockheed Martin (NYSE: LMT), successfully performed a ground firing test of the abort motor for NASA's Orion spacecraft Launch Abort System (LAS) at Orbital ATK's facility in Promontory, Utah. The launch abort motor is a major part of the LAS, which provides a tremendous enhancement in spaceflight safety for astronauts. "We at Orbital ATK are very proud to work with NASA and Lockheed Martin on t...
Thu, 15 Jun 2017 13:30:00 +0100
Engility (NYSE: EGL) won a $42 million task order from the U.S. Air Force to advise and assist their Space and Missile Systems Engineering Directorate at Los Angeles Air Force Base to ensure their space and launch vehicles are mission ready. Engility engineers will conduct independent readiness reviews to help with technical analysis and risk assessment. "This new win deepens our partnership with the Space and Missile Systems Center and Air Force Space Command," said Engility CEO Lynn Dugle. ...
Wed, 14 Jun 2017 10:46:00 +0100
Following the launch of the first ten Iridium NEXT satellites in January 2017, their commissioning has proceeded very smoothly, as they passed all in-orbit tests with flying colors. These satellites are now interconnected, and are operating in full compatibility with the initial Block One constellation. Having passed this milestone, the second batch of ten satellites is now ready for launch on June 25 by SpaceX from the Vandenberg Air Force base in California. "The challenge for Thales ...
Wed, 14 Jun 2017 01:00:00 +0100
The report, now available on ASDReports, "Small Satellite Market by Type (Nanosatellite, Microsatellite, Minisatellite), End User (Civil, Defense, Commercial), Application (Earth Observation & Meteorology, Communication, Scientific Research & Exploration), and Region - Global Forecast to 2022", The small satellite market is estimated to grow from USD 2.92 Billion in 2017 to USD 7.53 Billion by 2022, at a CAGR of 20.83% during the forecast period. Key factors such as increasing focus on reduci...
Mon, 12 Jun 2017 20:05:00 +0100
Ball Aerospace today announced it has completed a six-month Phase A study of the scientific and technology requirements for the Wide Field Infrared Survey Telescope (WFIRST) project's Wide Field Instrument (WFI). WFIRST will be NASA's next flagship space telescope under development and will follow NASA's James Webb Space Telescope. "Ball is honored to have participated in the Wide Field Instrument Phase A Study, where we were able to leverage our successful experience from many astrophysics, ...
Mon, 12 Jun 2017 14:53:00 +0100
The next launch of Arianespace’s heavy-lift Ariane 5, scheduled for June 28 from the Spaceport in French Guiana, will carry a dual payload: the Indian Space Research Organisation’s GSAT-17 communications satellite and the Hellas Sat 3-Inmarsat S EAN multi-mission relay satellite for Inmarsat and Hellas-Sat. In advance of the liftoff, GSAT-17 has been undergoing ground-based checkout activity, including the deployment of its solar panels and antenna reflectors in the Spaceport&rs...
Mon, 12 Jun 2017 11:00:00 +0100
With the Sentinel-2B satellite close to beginning its working life in orbit, this latest Copernicus satellite has linked up to Alphasat by laser, across almost 36 000 km of space, to deliver images of Earth just moments after they were captured. The test, which was done as part of Sentinel-2B's commissioning, included capturing a strip of images from Europe to North Africa and downlinking the data in just six minutes. This achievement is not only thanks to cutting-edge laser technology, bu...
Sun, 11 Jun 2017 21:14:00 +0100
Orbital ATK (NYSE:OA), a global leader in aerospace and defense technologies, today announced that its "S.S. John Glenn" Cygnus spacecraft successfully completed its seventh cargo logistics mission to the International Space Station under NASA's Commercial Resupply Services (CRS-1) contract. The mission also marked the third time that Cygnus was used as a research platform for conducting in-space research with all mission objectives executed as planned. "Our departure from the International S...
Fri, 9 Jun 2017 11:05:00 +0100
Europe's leading military event for satellite professionals returns to London this November, bringing together 500 international senior military and key industry representatives to network, benchmark, and learn about the latest developments in SatCom technology, discuss strategies to fulfil capability gaps, and address critical military and government requirements. Described as "the best networking event" by its audience, SMi's 19th Global MilSatCom Conference and Exhibiti...
More space news...
17806 cvs - 970 jobs

LOOKING FOR A JOB?

  • HOME
  • POST YOUR CV
  • JOB SEARCH
  • LOOKING FOR STAFF?

  • HOME
  • REGISTER
  • CV SEARCH
  • POST JOBS
  • CV: Independent astrophysics researcher

    Printer Friendly


    << BACK

    Personal information
     Name:<withheld>
     Age:<withheld>
     Country:<withheld>
     Location:<withheld>
    Contact information
     Email:<withheld>
     Phone:<withheld>
     Mobile:<withheld>
    Candidate Profile
     Date Submitted:08-12-2016
     Last Modified:08-12-2016 (05:31)
    Job information
     Current job:Independent astrophysics researcher
     Employment Term:Either
     Job location:US only
     Date available:within 2 months
     Industry:
     KeywordsAstrophysicist researcher
    CV

    Summary


    Research scientist with 4 years experience as a professional theoretical astrophysicist. Skilled at independent research involving novel lines of inquiry and technical writing.

     

    Work Experience


    Postdoctoral Member

    Institute for Advanced Study – Princeton, NJ

    September 2014 – September 2015

    Wrote and published peer-reviewed scientific papers on independent scientific research

    Presented research talks throughout the USA


    Jansky Fellow

    National Radio Astronomy Observatory – Princeton, NJ

    September 2011 – August 2014

    Wrote and published peer-reviewed scientific papers on independent scientific research

    Presented research talks at international scientific conferences in the USA, Europe, and Japan

     

    Projects


    Cosmic rays in star-forming galaxies

    Cosmic rays and magnetic fields shape space weather. My primary work in astronomy is understanding the “space climate” of galaxies: how cosmic rays and magnetic fields interact with matter and starlight in the space between stars and regulate star formation. I constrained the properties of cosmic rays in other galaxies and in distant regions of the Milky Way from radio and gamma-ray emission. I concluded that interstellar plasma turbulence controls their magnetic fields.

    Example Papers

    “The Physics of the FIR-Radio Correlation: I. Calorimetry, Conspiracy, and Implications” (2011) by Lacki et al. in The Astrophysical Journal volume 717, pg. 1-28

    “The Star-Forming Galaxy Contribution to the Cosmic MeV and GeV Gamma-Ray Background” (2014) by Lacki et al. in The Astrophysical Journal volume 786, article 40

    “The Fermi Bubbles as Starburst Wind Termination Shocks” (2014) by Lacki in The Monthly Notices of the Royal Astronomical Society Letters volume 444, pg. L39-L43

    Sturm und Drang: Supernova-Driven Turbulence, Magnetic Fields, and Cosmic Rays in the Chaotic Starburst Interstellar Medium” (2013) by Lacki at arXiv:1308.5232

     

    Cherenkov telescopes for visible light remote sensing

    The highest energy gamma-rays are observed using Cherenkov telescopes stationed on the ground. These are giant telescopes (up to 10 meters in aperture) that detect the <1 ms long flash of light emitted when gamma-rays hit the upper atmosphere. They collect enormous amounts of light – comparable to the largest normal telescopes – but have poor angular resolution. I showed that these instruments are excellent for making measurements of bright astronomical sources, and calculated signal-to-noise ratios for photometric, spectroscopic, and polarimetric observations. I also demonstrated how they could be used for remote sensing of objects in the Kuiper Belt, using Fisher matrices and Bayesian models. The use of Cherenkov telescopes as receivers for optical laser communications has been proposed.

    Papers

    “Cherenkov Telescopes as Optical Telescopes for Bright Sources: Today's Specialised Thirty Metre Telescopes?” (2011) by Lacki in The Monthly Notices of the Royal Astronomical Society volume 416, pg. 3075-3082

    “On the Use of Cherenkov Telescopes for Outer Solar System Body Occultations” (2014) by Lacki in The Monthly Notices of the Royal Astronomical Society volume 445, pg. 1858-1877

     

    Generalized interferometry

    Standard interferometry applies the Fourier transform of electric field measurements to reconstruct the direction that radio waves are coming from. I have shown how interferometry could be generalized with other transforms. The entire class of Linear Canonical Transforms allows one to instantiate a linear optical system digitally. Of special importance is the Fractional Fourier Transform, which allows an interferometer to focus on nearby sources rather than at infinity, an important consideration for satellites in low Earth orbit. I also noted that the signal can be decomposed in time with non-Fourier transforms, which could prove useful for brief radio pulses.

    Paper

    “Arbitrary Transform Telescopes: The Generalization of Interferometry” (2015) by Lacki at arXiv:1501.07309

     

    New methods in SETI

    The viability of space travel is directly related to the Search for Extraterrestrial Intelligence (SETI) by Fermi’s Paradox. As an independent researcher, I have explored the feasibility of “cosmic engineering” enabled by interstellar travel. I demonstrated that it is possible to collect starlight very efficiently on planetary, stellar, and galactic scales using smart dust fashioned into resonant dipole antennas. The lack of such engineering strengthens Fermi’s Paradox. Other work includes the feasibility of cosmic-scale particle accelerators, Bayesian estimates for the rate that intelligence evolves on planets, and the commonality of the mysterious “Boyajian’s Star” phenomenon.

    Papers

    “SETI at Planck Energy: When Particle Physicists Become Cosmic Engineers” (2015) by Lacki at arXiv:1503.01509

    “Type III Societies (Apparently) Do Not Exist” (2016) by Lacki at arXiv:1604.07844

    “The Log-Log Prior for the Frequency of Extraterrestrial Intelligences” (2016) by Lacki at arXiv:1609.05931

    “The High Rate of the Boyajian's Star Anomaly as a Phenomenon” (2016) by Lacki at arXiv:1610.03219

     

    Technical Skills


    Programming languages: C (including GNU Scientific Library), Perl, Bourne shell scripts

    Operating systems: Windows, Linux

    Additional software: Microsoft Word, Excel, and PowerPoint; LaTeX typesetting; gnuplot

    Photometric and spectroscopic data reduction


    Education


    Ph. D. in Astronomy from Ohio State University (July 2011)

    Thesis: “Cosmic Rays in Star-Forming Galaxies” (adviser: Professor Todd A. Thompson)
     

    B. S. in Astronomy & Astrophysics and in Physics from Pennsylvania State University (June 2006)


    Registering is the only way of posting vacancies and obtaining contact details of candidates in our CV database.

    All it takes is a few minutes and a credit card (Visa or American Express). To sign-up to this service, simply click on the Register link and fill in the form. You will then have instant access to our system after on-line payment where you will be able to complete the transaction in either US Dollars, UK Pounds or Euros.

    All online credit/debit card transitions are handled through our secure third party payment processors at WorldPay. Worldpay are part of The Royal Bank of Scotland Group, the 5th biggest banking group in the world, WorldPay payment solutions are trusted by thousands of businesses, big and small worldwide. 

    Pricing starts at €450 (approx £350 or US$500 - use the convert tool for an exact conversion) for one month unlimited job postings and unlimited CV database access (for one user), with package discounts available if you have more permanent recruiting needs. For example, a Gold subscription will give you unlimited jobs posting and unlimited CV database access for one year at just over €250 per month!

     

    2017 Pricing Structure (excluding VAT):

    1 month - Discovery 450 euros convert
    3 months - Bronze 1150 euros convert
    6 months - Silver 1950 euros convert
    12 months - Gold 3200 euros convert

     

    If online payment is not convenient, give us a call at +33(0)562211007 or send us an email at sales@space-careers.com. We will set up an account for you and invoice you. Note that you can also pay through PayPal.

    Please note that the posting of academic positions is free of charge. All you need to do is email us your job description and we will post it for you.

     

    VAT:

    Spacelinks is based in France so the following European Union regulations regarding electronic commerce apply:
    - if your business is located outside the EU, VAT does not apply to you
    - if your business is located in France, you will be charged a 20% VAT
    - if your business is located in the EU and you don't have a valid VAT registration number, you will be charged a 20% VAT
    - if your business is located in the EU and you do have a valid VAT registration number, you won't be charged VAT provided you give us your VAT number (mandatory for invoicing)

     

    Support:

    For sales enquiries and general information, you can call us on +33(0)562211007.
    Support is available Mon-Fri on +33(0)562211007 or via email. Out-of-hours support is provided only via email.

    Please also note that we are located in France. Our normal office hours are 09:00 to 18:00 Monday to Friday. France timezone is GMT+1.

     

    Warning:

    We are very serious about our job seekers privacy so only legitimate recruiters and employers are eligible for a recruiter account. All subscriptions requests will be manually approved and recruiter accounts constantly monitored. Users who enter inaccurate or incomplete information will not gain access to post jobs or search resumes. Sharing of login details with a third party will result in the suspension of the recruiter's account with no subscription refund.
    Recruitment agencies are only eligible for a Gold package and recruitment agencies recruiting for companies already using Space Careers will not be accepted.

    To ensure you are approved, please include the following on your application:
    * The website address of your Company. Under construction websites will be rejected.
    * Email - Must end in @yourcompany.com. Applications using free email accounts such as Hotmail, Yahoo or Gmail will be rejected.

    Individual exceptions can be made on a case by case basis by emailing sales@space-careers.com. Accounts found not to be in compliance will be deleted.

    Bookmark and Share 
    Terms & ConditionsCopyright ©2017 Spacelinks