Interstellar Updates

 

These are items of interest to the interstellar exploration community that we’ve found in our quest for information that will help us advance toward our goals.  If you know of anything we’ve overlooked, or any sources of such information we should monitor, or if you would like to be added to our IRG-updates mailing list and receive these updates in you email every weekday, please send that information to info@irg.space.

You can now search our database of interstellar updates and find items of interest to you.

April 3, 2018 updates

Astrobiology, Discovery, and Societal Impact
https://books.google.com/books?hl=en&lr=lang_en&id=nSVTDwAAQBAJ&oi=fnd&pg=PA1&dq=interstellar+exploration&ots=AAuWewmA-1&sig=vf_I5XTST6vFRhhEYoOF8nEW6Do#v=onepage&q=interstellar%20exploration&f=false
http://www.cambridge.org/us/academic/subjects/physics/computational-science-and-modelling/astrobiology-discovery-and-societal-impact?format=HB&isbn=9781108426763

Planetary Systems and the Origins of Life
https://epdf.tips/planetary-systems-and-the-origins-of-life-cambridge-astrobiology.html

General Relativistic Gravity Machine using Electromagneto-Torsion Field
https://www.researchgate.net/profile/Mario_Pinheiro/publication/323935548_General_Relativistic_Gravity_Machine_using_Electromagneto-Torsion_Field/links/5ab38489aca27217100261c3/General-Relativistic-Gravity-Machine-using-Electromagneto-Torsion-Field.pdf

The physics and chemistry of planetary atmospheres
http://eas.unige.ch/EWASS2018/session.jsp?id=S10

The Alpha Centauri system as a benchmark for stellar and planetary systems
http://eas.unige.ch/EWASS2018/session.jsp?id=SS27

Temperate super-Earths/mini-Neptunes around M/K dwarfs Consist of 2 Populations Distinguished by Their Atmospheres
https://arxiv.org/abs/1804.00071

The diverse lives of massive protoplanets in self-gravitating discs
https://arxiv.org/abs/1804.00583

Independent Discovery of a Sub-Earth in the Habitable Zone Around a Very Close Solar-Mass Star
https://arxiv.org/abs/1804.00419

Assessing the Habitability of the TRAPPIST-1 System Using a 3D Climate Model
https://arxiv.org/abs/1703.05815

A search for technosignatures from 14 planetary systems in the Kepler field with the Green Bank Telescope at 1.15-1.73 GHz
https://arxiv.org/abs/1802.01081

April 2, 2018 updates

PROCSIMA: Diffractionless Beamed Propulsion for Breakthrough Interstellar Missions
https://www.nasa.gov/directorates/spacetech/niac/2018_Phase_I_Phase_II/PROCSIMA

Update on the Worsening Particle Radiation Environment Observed by CRaTER and Implications for Future Human Deep‐Space Exploration
https://agupubs.onlinelibrary.wiley.com/doi/10.1002/2017SW001803

Kepler’s Earth-like Planets Should Not Be Confirmed Without Independent Detection: The Case of Kepler-452b
https://arxiv.org/abs/1803.11307

Dicover and access GAPS Time Series: prototyping for interoperability
https://arxiv.org/abs/1803.11429

Super-Earths in need for Extremly Big Rockets
https://arxiv.org/abs/1803.11384

March 30, 2018 updates

Computer-aided discovery of debris disk candidates: A case study using the Wide-Field Infrared Survey Explorer (WISE) catalog
https://www.sciencedirect.com/science/article/pii/S2213133717300197

High-energy environment of super-Earth 55 Cnc e I: Far-UV chromospheric variability as a possible tracer of planet-induced coronal rain
https://arxiv.org/abs/1803.10783

Improving the Accuracy of Planet Occurrence Rates from Kepler using Approximate Bayesian Computation
https://arxiv.org/abs/1803.10787

OGLE-2017-BLG-0482Lb: A Microlensing Super-Earth Orbiting a Low-mass Host Star
https://arxiv.org/abs/1803.10830

The linear theory of tidally excited spiral density waves: application to CV and circumplanetary disks
https://arxiv.org/abs/1803.10921

Exoplanet Catalogues
https://arxiv.org/abs/1803.11158

Ejection of rocky and icy material from binary star systems: Implications for the origin and composition of 1I/`Oumuamua
https://arxiv.org/abs/1712.04435

March 29, 2018 updates

Worlds First Interstellar Summer School Announced
https://i4is.org/worlds-first-summer-interstellar-summer-school-announced/

Breakthrough Discuss Conference 2018
http://breakthroughinitiatives.org/events/discuss

MBR Space Settlement Challenge
https://www.guaana.com/funding/grants/mbrchallenge/details

First space mission dedicated to exoplanet atmospheres gets green light
https://www.nature.com/articles/d41586-018-03445-5

Dynamical Analysis of the Circumprimary Planet in the Eccentric Binary System HD 59686
http://iopscience.iop.org/article/10.3847/1538-3881/aab439

Investigating Planet Formation and Evolutionary Processes with Short-Period Exoplanets
https://arxiv.org/abs/1803.10293

A periodic configuration of the Kepler-25 planetary system?
https://arxiv.org/abs/1803.10285

A brief overview of planet formation
https://arxiv.org/abs/1803.10526

March 28, 2018 updates

WFIRST work continues despite budget and schedule uncertainty
http://spacenews.com/wfirst-work-continues-despite-budget-and-schedule-uncertainty/

An Earth-sized exoplanet with a Mercury-like composition
https://www.nature.com/articles/s41550-018-0420-5

A Universal Break in the Planet-to-star Mass-ratio Function of Kepler MKG Stars
http://iopscience.iop.org/article/10.3847/2041-8213/aab6ac

Distinguishing the albedo of exoplanets from stellar activity
https://www.aanda.org/articles/aa/abs/2018/03/aa31206-17/aa31206-17.html

Shifting of the resonance location for planets embedded in circumstellar disks
https://www.aanda.org/articles/aa/abs/2018/03/aa32070-17/aa32070-17.html

Dynamical models to explain observations with SPHERE in planetary systems with double debris belts
https://www.aanda.org/articles/aa/abs/2018/03/aa31426-17/aa31426-17.html

Systematic Search for Rings around Kepler Planet Candidates: Constraints on Ring Size and Occurrence Rate
https://arxiv.org/abs/1803.09114

A New Desalination Pump Help Define the pH of Ocean Worlds
https://arxiv.org/abs/1803.08937

Global-Mean Vertical Tracer Mixing in Planetary Atmospheres
https://arxiv.org/abs/1803.09149

Influence of stellar structure, evolution and rotation on the tidal damping of exoplanetary spin-orbit angles
https://arxiv.org/abs/1803.09661

Orbital alignment of circumbinary planets that form in misaligned circumbinary discs: the case of Kepler-413b
https://arxiv.org/abs/1803.10061

Eccentricities and Inclinations of Multi-Planet Systems with External Perturbers
https://arxiv.org/abs/1801.06220