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crossref
Jeffrey Linsky
2025-01-29T10:19:55Z
置信度 0.70
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Context . The He I line at 1.08 μm is a valuable tracer of atmospheric escape in exoplanet atmospheres. Aims . We expand past networks used to predict the absorbing He(2 3 S) by including, firstly, processes that involve H 2 and some molecular ions, and second…
crossref
A. García Muñoz
2025-05-26T14:44:48Z
置信度 0.70
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Clear nights were quite rare during the winter of 2024-2025. Although there may have been more clear nights compared to the previous season, variable cloudiness often persisted even during these clear nights, or the continuous cloudless periods were too short …
crossref
Veli-Pekka Hentunen, Harri Haukka, Markku Nissinen, Tuomo Salmi 等
2025-07-09T15:12:38Z
置信度 0.70
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Abstract Synthetic spectra of airless rocky exoplanets rely on laboratory measurements of planetary analogue materials to determine their optical and photometric properties. Realistic surface modeling requires several wavelength-dependent parameters, including…
crossref
Leonardos Gkouvelis
2025-11-25T17:17:16Z
置信度 0.70
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crossref
2011-07-20T10:03:08Z
置信度 0.70
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Abstract The classification of exoplanets has been a longstanding challenge in astronomy, requiring significant computational and observational resources. Traditional methods demand substantial effort, time, and cost, highlighting the need for advanced machine…
crossref
Anupma Choudhary, Sohith Bandari, B. S. Kushvah, C. Swastik
2025-07-28T15:56:27Z
置信度 0.70
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As of February 2025, over five thousand exoplanets have been confirmed, many with carbon-containing atmospheres that remain largely unexplored.Infrared spectroscopy plays a crucial role in identifying carbon signatures.Carbon absorption signatures, key indicat…
openalex
Wings Zhang, W. Zhang
2025-09-30
置信度 0.72
ExoplanetInfraredRemote sensingCarbon fibersEnvironmental science
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crossref
Jeffrey Linsky
2025-01-29T10:19:17Z
置信度 0.70
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Abstract Over the past few decades, a remarkable surge in exoplanet discoveries has led to a substantial increase in available data. As of this writing, over 5000 exoplanets have been confirmed, with thousands more expected from current and future observatorie…
crossref
Vasundhara Gatne, Michael L. Wong, Anirudh Prabhu
2025-09-08T03:54:55Z
置信度 0.70
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crossref
2011-07-20T10:03:08Z
置信度 0.70
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crossref
Sara Seager
2019-02-23T16:27:53Z
置信度 0.70
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crossref
Howard Hall
2026-01-16T14:20:01Z
置信度 0.70
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crossref
Vikram M. Radhakrishnan, Christoph U. Keller, Niek J. Doelman
2024-09-06T07:19:28Z
置信度 0.70
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crossref
Stanislav Poddaný, Luboš Brát, Ondřej Pejcha
2009-09-07T04:17:00Z
置信度 0.70
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Abstract We present an analysis on the detection viability of refraction effects in Kepler’s exoplanet atmospheres using binning techniques for their light curves in order to compare against simulated refraction effects. We split the Kepler exoplanets into sub…
crossref
Déreck-Alexandre Lizotte, Jason Rowe, James Sikora, Michael R. B. Matesic
2025-07-30T10:09:16Z
置信度 0.70
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crossref
2025-10-27T03:13:46Z
置信度 0.70
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The study of exoplanets provides crucial insights into the nature of planetary atmospheres and orbital dynamics. Transit photometry and secondary eclipse observations have become revolutionary tools in this field. This case study focuses on WASP-32b, a hot Jup…
crossref
Silpa Mariya
2026-01-02T10:41:09Z
置信度 0.70
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crossref
Jeffrey Linsky
2025-01-29T10:19:25Z
置信度 0.70
-
Robust exoplanet exploration requires deceleration and orbital insertion, first around the target star, and ultimately around the exoplanet itself. Even for the nearest star Proxima Centauri, voyage durations under a century require spacecraft velocities of at…
crossref
Gerald P. Jackson, Grace E. Bittlingmaier
2025-02-21T07:45:06Z
置信度 0.70
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Abstract Exoplanet imaging using the solar gravitational lens is an enticing prospect. The fundamental physical properties of the lens, including its angular resolution and light amplification, promise exceptional capabilities. These expectations, however, are…
crossref
Viktor T. Toth
2025-05-02T22:56:12Z
置信度 0.70
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crossref
2025-04-17T22:42:51Z
置信度 0.70
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crossref
Jeffrey Linsky
2025-01-29T10:18:28Z
置信度 0.70
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crossref
Jigyash Yadav, Smruti Ranjan Padhi
2025-06-05T17:56:03Z
置信度 0.70
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crossref
Joshua N. Winn
2025-07-16T15:37:53Z
置信度 0.70
-
Using the Open Exoplanet Catalog and NASA’s Eye on Exoplanets website provides new way to study Kepler’s and Newton’s laws while exposing students to cutting-edge research.
crossref
Adam Liebendorfer
2025-10-01T13:03:11Z
置信度 0.70
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crossref
Jayne L. Birkby
2025-12-31T03:02:40Z
置信度 0.70
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crossref
Aki Roberge, Sara Seager
2025-04-10T01:48:46Z
置信度 0.70
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HIP 67522 b can’t stop blasting itself in the face with stellar flares, a type of magnetic interaction that scientists have spent decades looking for.
crossref
Kimberly Cartier
2025-08-06T07:00:16Z
置信度 0.70
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crossref
Charles Day
2025-04-08T17:02:01Z
置信度 0.70
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crossref
Victoria S. Meadows, Rory K. Barnes
2026-02-04T07:36:02Z
置信度 0.70
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ExoClock Unlocked is an astronomy program designed to engage the public in exoplanet research. It is part of the ExoClock Project, which supports the upcoming Ariel space mission by the European Space Agency (ESA) - a mission focused on studying exoplanet atmo…
crossref
Georgia Pantelidou, Anastasia Kokori, Angelos Tsiaras
2025-07-09T15:45:11Z
置信度 0.70
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crossref
Kevin Heng, Mark S. Marley
2026-01-22T14:36:12Z
置信度 0.70
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crossref
Tianxi Sun
2025-11-18T19:27:53Z
置信度 0.70
-
For many years, the detection and characterization of exoplanets have relied on two distinct approaches: indirect techniques on the one hand, and direct imaging on the other. These methods have traditionally probed very different regions of the mass–period par…
crossref
Anne-Marie Lagrange
2025-07-09T15:45:11Z
置信度 0.70
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crossref
Dominik Hochwarth
2025-07-25T05:40:30Z
置信度 0.70
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crossref
Beth A. Biller, Mickaël Bonnefoy
2026-02-04T07:47:08Z
置信度 0.70
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Simulating exoplanetary atmospheres is essential for describing them, estimating their composition, investigating the presence of haze and clouds, and identifying their relationship with observational signatures. With the emergence of JWST (James Webb Space Te…
crossref
Sofia Paraskevaidou
2025-07-09T15:12:38Z
置信度 0.70
-
Following seminal studies such as Muñoz’s 2007 work on HD 209458b, which simulated heavy element escape beyond the Roche lobe, one-dimensional hydrocodes have flourished, routinely solving the Euler equations to model transonic outflows across an increasingly …
openalex
Richard Chatterjee, Shane Carberry Mogan, Robert Johnson, R. Chatterjee 等
2025-07-09
置信度 0.72
ExoplanetRefining (metallurgy)Kinetic energyAstrobiologyPhysics
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crossref
Jean-Mathias Grießmeier, Jake D. Turner
2025-08-06T12:06:29Z
置信度 0.70
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Millimeter-wavelength observations of dust and pebbles in 74 star systems hint that planetary migrations might be more common than we realized.
crossref
Damond Benningfield
2025-02-19T07:00:23Z
置信度 0.70
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crossref
Jason Cushard, Nicholas Foley
2026-01-15T02:43:08Z
置信度 0.70
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New observations also answer a long-standing question about where this ultrahot planet keeps its titanium.
crossref
Kimberly Cartier
2025-03-18T07:01:47Z
置信度 0.70
-
Abstract We revisit the origin of the observed misaligned rings in the circumtriple disk around GW Ori. Previous studies appeared to disagree on whether disk breaking is caused by the differential precession driven in the disk by the triple star system. In thi…
crossref
Jeremy L. Smallwood, Stephen H. Lubow, Rebecca G. Martin, Rebecca Nealon
2025-01-17T17:33:56Z
置信度 0.70
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This paper investigates the uses of the concept of the habitable zone (HZ) in recent exoplanetary research. A corpus of articles (n=24) published between 2022 and 2024 was constructed, and each text was analyzed with regard to its mobilization of the HZ concep…
crossref
Arthur Mary
2025-08-25T09:34:32Z
置信度 0.70
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The James Webb Space Telescope offers astronomers a rare glimpse into the chemical composition of a rocky planet’s interior—and the results are “very surprising.”
crossref
Javier Barbuzano
2025-01-29T07:00:24Z
置信度 0.70
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Based on stellar compositions, we know that rocky exoplanets show a diversity in interior compositions, and therefore mantle mineralogies. The mantle mineralogy controls physical parameters of the mantle, such as viscosity, and therefore strongly affects therm…
crossref
Rob Spaargaren, Maxim Ballmer, Stephen Mojzsis, Paul Tackley
2024-03-11T09:04:59Z
置信度 0.70
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WASP-121b, an already unusual planet, might have a remote origin that explains some of its peculiar properties—from iron rain to the unexpected presence of methane.
crossref
Jonathan O’Callaghan
2025-07-23T20:05:01Z
置信度 0.70
-
crossref
Alex Wilkins
2025-02-22T00:20:22Z
置信度 0.70
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crossref
Artie P. Hatzes, René Liseau
2025-07-03T08:58:39Z
置信度 0.70
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crossref
Gerald Jackson, Grace Bittlingmaier
2025-06-11T19:33:46Z
置信度 0.70
-
The increasing discovery of extrasolar systems has made it necessary to study their stability. In this work, we present a generalization of the AMD-stability criterion defined by Laskar and Petit (2017), which defines a critical AMD-value below which close enc…
crossref
Justine Bodart, Antoine C. Petit, Anne-Sophie Libert
2025-07-09T15:45:11Z
置信度 0.70
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crossref
Matthew Sparkes
2025-09-22T21:30:37Z
置信度 0.70
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Abstract Gaps in the exoplanet population, such as the Neptunian Desert, point to the importance of mass loss in sculpting the radii of close-in exoplanets. Young planets (<500 Myr) offer the opportunity to detect such mass loss while it is still strong, an…
crossref
Reilly P. Milburn, Andrew W. Mann, Keighley Rockcliffe, Erin E. Flowers 等
2025-11-24T11:42:57Z
置信度 0.70
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This research explores the discovery and habitability assessment of exoplanets using advanced computational techniques. A combination of machine learning algorithms, Generative Adversarial Networks (GANs), and MongoDB is employed to process and manage extensiv…
crossref
Kumar Rohan
2026-01-27T10:16:56Z
置信度 0.70
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Abstract What follows is an outline of several possible directed studies through which an undergraduate student of an introductory general education astronomy course guided by a faculty member can be introduced to some of the basic skills of data analysis in s…
crossref
Michael C LoPresto
2025-06-10T08:47:32Z
置信度 0.70
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crossref
2025-11-17T16:02:40Z
置信度 0.70
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crossref
William C. Houze
2025-12-19T01:03:47Z
置信度 0.70
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Introduction Lyman-alpha transmission spectroscopy has been a powerful tool for observing hydrogen escape from close-in exoplanets. For instance, Ly-α observations of GJ 436b showed a maximum transit depth of 56% – compared to a 0.69% transit depth in optical …
crossref
Grace Bischof, Robin Wordsworth, John E. Moores
2025-07-09T15:12:38Z
置信度 0.70
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crossref
Weiyuan Zhang
2025-09-18T10:21:08Z
置信度 0.70
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An important aspect of characterizing exoplanets is getting reliable information about structures on their surfaces. Resolving exoplanet surfaces might seem like an impossible challenge. Given that no resolved direct images of exoplanet surfaces exist, this sk…
crossref
Max Johann Dobat, Andrés Asensio Ramos, Jeffrey Richards Kuhn, Nicolas Lodieu
2025-07-09T15:45:11Z
置信度 0.70
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crossref
Zhenjie Gao
2025-09-08T15:07:12Z
置信度 0.70
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crossref
Carina M. Persson
2025-04-10T02:29:36Z
置信度 0.70
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crossref
Laura Kreidberg
2025-02-18T12:50:46Z
置信度 0.70
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crossref
Bhavesh Jaiswal, Nirupam Roy
2025-06-26T11:45:01Z
置信度 0.70
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The Mid-InfraRed Instrument (MIRI) is a joined US/EU project looking at the longest wavelength Universe accessible by the James Webb Space Telescope (JWST). With MIRI we can look at the thermal radiation from stars and planets. This unique wavelength range pro…
crossref
Michiel Min
2026-02-02T11:49:23Z
置信度 0.70
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crossref
Néstor Espinoza, Marshall Perrin
2026-02-04T02:02:43Z
置信度 0.70
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High-resolution spectroscopy (HRS) has grown into one of the main techniques for characterizing the atmospheres of extrasolar planets. High spectral resolving power allows for the efficient removal of telluric and host-star contamination. Combined with the lar…
crossref
Ignas A.G. Snellen
2025-05-14T18:40:49Z
置信度 0.70
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Characterizing the internal composition of exoplanets is an essential part in understanding the diversity of observed exoplanets and the processes that govern their formation and evolution. However, the interior of an exoplanet is inaccessible to observations,…
crossref
Philipp Baumeister, Johannes Bahrenberg, Nicola Tosi, Aleeda Charly
2025-03-15T03:19:02Z
置信度 0.70
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Studies of exoplanet habitability involving GCMs typically consider the potential for long-lived surface liquid water&#8212;or, in other words, climates that Earth-life may find survivable. However, the presence of life and remotely detectable biosignature…
crossref
Stephanie Olson, Jonathan Jernigan, Emilie Lafleche, Haleigh Brown
2024-03-09T00:35:18Z
置信度 0.70
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The study of the atmosphere of exoplanets orbiting white dwarfs is a largely unexplored field. With WD 0806-661 b, we present the first deep dive into the atmospheric physics and chemistry of a cold exoplanet around a white dwarf. We observed WD 0806-661 b usi…
crossref
Maël Voyer, Quentin Changeat, Pierre-Olivier Lagage
2025-07-09T15:12:38Z
置信度 0.70
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The Transiting Exoplanet Survey Satellite (TESS; Ricker et al., 2015) has produced extremely accurate observations of eclipsing binary systems that contain pulsating components, particularly δ-Scuti pulsators. These binaries fall into two basic types, detached…
crossref
Dave H Hinzel
2025-05-21T15:24:54Z
置信度 0.70
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crossref
Hans-Jörg Deeg
2025-07-23T03:58:25Z
置信度 0.70
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Since the discovery in 1995 of the first exoplanet orbiting a solar-type star, more than 5,500 exoplanets have been identified, revealing a remarkable diversity of exoplanetary systems. While many of their physical parameters are now well understood, the chara…
crossref
Clémence Gourvès, Antoine Strugarek
2025-03-14T17:20:51Z
置信度 0.70
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crossref
Adam C. Lark, Bradley Moser
2025-02-28T15:32:29Z
置信度 0.70
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crossref
Kyle Batra, Stephanie Olson
2025-10-24T12:31:10Z
置信度 0.70
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IntroductionA group of amateur astronomers from the Sabadell Astronomical Society is using small professional telescopes to obtain exoplanets transits photometry for the ExoClock project and ARIEL mission.Through this collaboration, we have faced cases like Co…
crossref
Florence Libotte, Mercedes Correa, Antelm Ginard, Gemma Domènech 等
2025-07-09T15:12:38Z
置信度 0.70
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Introduction & Goals Studying terrestrial planets orbiting M dwarfs is our best opportunity to identify potentially habitable worlds and search for biosignatures beyond our solar system. The TRAPPIST-1 system, hosting seven rocky, Earth-sized, transiting e…
crossref
Mathis Bouffard, René Doyon, Nicolas Cowan, Vigneshwaran Krishnamurthy
2025-07-09T15:45:11Z
置信度 0.70
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crossref
A. A. Vidotto, V. Bourrier, R. Fares, S. Bellotti 等
2025-01-11T19:45:37Z
置信度 0.70
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With technological advancements now allowing for precise measurements of stars, surveys are discovering thousands of exoplanets—planets outside of our solar system. We now have data on not just the kinematics and stellar chemistry (a star’s chemical makeup and…
crossref
Daniel Adibi, Sarah Kane, Bhuvnesh Jain
2025-10-09T01:51:07Z
置信度 0.70
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crossref
Sarah Huang, Chen Jiang
2025-05-20T10:36:59Z
置信度 0.70
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crossref
Florian Rodler, Robert J. De Rosa
2025-09-05T12:36:30Z
置信度 0.70
-
Abstract We present a comprehensive analysis of planetary radius ordering within multiplanet systems, namely their ordinal position with respect to their size in a given system, utilizing data from the NASA Exoplanet Archive. In addition, we consider not only …
crossref
Michael Lozovsky, Hagai B. Perets
2025-09-15T12:39:38Z
置信度 0.70
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crossref
Jeffrey Linsky
2025-01-29T10:09:26Z
置信度 0.70
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crossref
Shaan Mirchandani, Vinay Vishwakarma
2025-09-25T17:52:28Z
置信度 0.70
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Context. The population of rocky exoplanets is abundant, and cool stars such as M dwarfs provide a uniqueopportunity to detect these objects, which could have implications for the study of astrobiology. Both theoretical modelsand observations have shown that t…
crossref
Francis Zong Lang, Brice-Olivier Demory
2025-07-09T15:12:38Z
置信度 0.70
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Due to their abundance and their observational advantages, M dwarfs offer the best chance of finding habitable planets through sheer numbers. Therefore, in the race to detect signs of life beyond the Solar System, rocky M-dwarf planets offer exciting prospects…
crossref
Maria Di Paolo, David Stevens, Manoj Joshi, Rob Hall
2024-03-09T00:35:18Z
置信度 0.70
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Abstract This manuscript addresses the automatic identification of exoplanets with the data from the Kepler mission using variational quantum circuits (VQC) implemented with the Qiskit library. The system accuracy was assessed across various configurations, in…
crossref
Alberto Regadío
2025-01-24T03:13:10Z
置信度 0.70
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crossref
Alessandro Sozzetti, Jos de Bruijne
2025-12-31T03:27:17Z
置信度 0.70
-
Abstract It is still unclear whether exoplanets in compact multiplanet systems such as TRAPPIST-1 are able to accrete large quantities of volatiles, grow to sufficient mass, and maintain robust atmospheres and hydrospheres. Previous estimates of water content …
crossref
Howard Chen, Matthew S. Clement, Le “Chris” Wang, Jesse T. Gu
2025-09-17T09:38:31Z
置信度 0.70
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crossref
Daksh Challa
2026-05-26T19:40:24Z
置信度 0.70
-
The detections of exoplanets rely primarily on space-based transit surveys, such as Kepler and TESS and the coming PLATO. The detectability of an exoplanet is dominated by its Signal-to-Noise Ratio (SNR) in the lightcurve. Traditional detection approaches expl…
crossref
Yannick Eyholzer, Adrien Leleu, Slava Voloshynovskiy
2025-07-09T15:12:38Z
置信度 0.70
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There is a plethora of publicly accessible data on the light curves of exoplanet transits that are more often represented using visual graphs. This project aims to make the data more accessible by sonifying the light curve data, presenting it through audio mea…
crossref
Emily Liao
2026-01-05T12:40:57Z
置信度 0.70
-
crossref
Jørgen Christensen-Dalsgaard, Víctor Aguirre Børsen-Koch
2025-03-21T09:57:42Z
置信度 0.70
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The identification of biomarkers is one of the most intriguing challenges in modern astrophysics. Interest in this topic existed even before the discovery of exoplanets; however, the confirmation of worlds beyond our solar system has moved the discussion of bi…
crossref
Marina Rumenskikh
2026-01-26T17:31:58Z
置信度 0.70
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Any follow-up observation of the transit events, either with photometry, low or high-resolution spectroscopy, or even with polarimetry, relies on a reasonably accurate knowledge of the timing of the transit. Most observations need a certain amount of out-of-tr…
crossref
Gemma Domènech Rams, Anastasia Kokori, Angelos Tsiaras
2025-07-09T15:45:11Z
置信度 0.70
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Abstract Potassium bromide (KBr) glasses are widely used in infrared spectroscopy for their optical transparency and ability to produce high-fidelity molecular spectra. They are used in astronomical studies to characterize molecular vibrations; however, their …
crossref
Paul Shapshak, Jean Schneider
2025-05-14T17:59:27Z
置信度 0.70
-
Since the James Webb Space Telescope (JWST) became available in 2022, its observations of exoplanet transit spectra have revolutionized the field of exoplanet science. Its observations have enabled significant new discoveries, in particular, contributing to th…
crossref
Rafael Rianço-Silva, Giovanna Tinetti, Pedro Machado, Angelos Tsiaras 等
2025-07-09T15:12:38Z
置信度 0.70
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europepmc
2026
置信度 0.80
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europepmc
2026
置信度 0.80
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europepmc
Davide Castelvecchi
2024
置信度 0.80