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The cost-effectiveness of standalone HEPA filtration units for the prevention of airborne SARS CoV-2 transmission.
OBJECTIVE: Airborne infection from aerosolized SARS-CoV-2 poses an economic challenge for businesses without existing heating, ventilation, and air conditioning (HVAC) systems. The Environmental Protection Agency notes that...
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The cost-effectiveness of standalone HEPA filtration units for the prevention of airborne SARS CoV-2 transmission.
OBJECTIVE: Airborne infection from aerosolized SARS-CoV-2 poses an economic challenge for businesses without existing heating, ventilation, and air conditioning (HVAC) systems. The Environmental Protection Agency notes that...
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Detecting and Rectifying the Non-Malicious Insider Threat in a Healthcare Setting
Humayun Zafar
Jan 01, 2022
This paper aims to apply habit-based research to the domain of information security. It proposes a new training paradigm in which a user “automatically” does the right thing without being an expert in the area of information...
Critical Success Factors for an Effective Security Risk Management Program
Humayun Zafar
Jan 01, 2022
This paper evaluates the perceived effectiveness of the security risk management (SRM) programs at two Fortune 500 firms using qualitative and quantitative methods. Layers of management and staff from both firms participated in...
Moisture uptake characteristics of a pultruded fibre reinforced polymer flat sheet subjected to hot/wet aging
This paper studies the moisture uptake characteristics of a pultruded E-glass fibre reinforced (isophthalic polyester) polymer after long-term exposure to hot/wet conditions. Both fully exposed samples of varying aspect ratios...
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Moisture uptake characteristics of a pultruded fibre reinforced polymer flat sheet subjected to hot/wet aging
This paper studies the moisture uptake characteristics of a pultruded E-glass fibre reinforced (isophthalic polyester) polymer after long-term exposure to hot/wet conditions. Both fully exposed samples of varying aspect ratios...
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On the response to hygrothermal aging of pultruded FRPs used in the civil engineering sector
This paper presents the effects of hygrothermal aging on the durability of a pultruded flat sheet, immersed in distilled water at 25oC, 40oC, 60oC or 80oC for a period of 224 days. Elevated temperatures noticeably increase the...
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On the response to hygrothermal aging of pultruded FRPs used in the civil engineering sector
This paper presents the effects of hygrothermal aging on the durability of a pultruded flat sheet, immersed in distilled water at 25oC, 40oC, 60oC or 80oC for a period of 224 days. Elevated temperatures noticeably increase the...
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Outdoor PM2.5 concentration and rate of change in COVID-19 infection in provincial capital cities in China.
This study investigates thoroughly whether acute exposure to outdoor PM2.5 concentration, P, modifies the rate of change in the daily number of COVID-19 infections (R) across 18 high infection provincial capitals in China...
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Automated System for Colon Cancer Detection and Segmentation Based on Deep Learning Techniques
Colon cancer is one of the world's three most deadly and severe cancers. As with any cancer, the key priority is early detection. Deep learning (DL) applications have recently gained popularity in medical image analysis due to...
Ensemble CNN Model for Computer-Aided Knee Osteoarthritis Diagnosis
Osteoarthritis (OA) is a multifaceted ailment posing challenges in its diagnosis and treatment due to the intricate nature of the disease. Particularly, Knee Osteoarthritis (KOA) significantly impacts the knee joint, manifesting...
VLT/X-shooter GRBs

The extinction profiles in gamma-ray burst (GRB) afterglow spectral energy distributions (SEDs) are usually described by the small magellanic cloud (SMC)-type extinction curve. In different empirical extinction laws, the...

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VLT/X-shooter GRBs

The extinction profiles in gamma-ray burst (GRB) afterglow spectral energy distributions (SEDs) are usually described by the small magellanic cloud (SMC)-type extinction curve. In different empirical extinction laws, the...

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Early Release Science of the exoplanet WASP-39b with JWST NIRCam.
Eva-Maria Ahrer, Kevin B Stevenson, Megan Mansfield, Sarah E Moran, Jonathan Brande, Giuseppe Morello, Catriona A Murray, Nikolay K Nikolov, Dominique JM Petit Dit de la Roche, Everett Schlawin, Peter J Wheatley, Sebastian Zieba, Natasha E Batalha, Mario Damiano, Jayesh M Goyal, Monika Lendl, Joshua D Lothringer, Sagnick Mukherjee, Kazumasa Ohno, Natalie M Batalha, Matthew P Battley, Jacob L Bean, Thomas G Beatty, Björn Benneke, Zachory K Berta-Thompson, Aarynn L Carter, Patricio E Cubillos, Tansu Daylan, Néstor Espinoza, Peter Gao, Neale P Gibson, Samuel Gill, Joseph Harrington, Renyu Hu, Laura Kreidberg, Nikole K Lewis, Michael R Line, Mercedes López-Morales, Vivien Parmentier, Diana K Powell, David K Sing, Shang-Min Tsai, Hannah R Wakeford, Luis Welbanks, Munazza K Alam, Lili Alderson, Natalie H Allen, David R Anderson, Joanna K Barstow, Daniel Bayliss, Taylor J Bell, Jasmina Blecic, Edward M Bryant, Matthew R Burleigh, Ludmila Carone, SL Casewell, Quentin Changeat, Katy L Chubb, Ian JM Crossfield, Nicolas Crouzet, Leen Decin, Jean-Michel Désert, Adina D Feinstein, Laura Flagg, Jonathan J Fortney, John E Gizis, Kevin Heng, Nicolas Iro, Eliza M-R Kempton, Sarah Kendrew, James Kirk, Heather A Knutson, Thaddeus D Komacek, Pierre-Olivier Lagage, Jérémy Leconte, Jacob Lustig-Yaeger, Ryan J MacDonald, Luigi Mancini, EM May, NJ Mayne, Yamila Miguel, Thomas Mikal-Evans, Karan Molaverdikhani, Enric Palle, Caroline Piaulet, Benjamin V Rackham, Seth Redfield, Laura K Rogers, Pierre-Alexis Roy, Zafar Rustamkulov, Evgenya L Shkolnik, Kristin S Sotzen, Jake Taylor, P Tremblin, Gregory S Tucker, Jake D Turner, Miguel de Val-Borro, Olivia Venot, Xi Zhang
Feb 27, 2023
Measuring the metallicity and carbon-to-oxygen (C/O) ratio in exoplanet atmospheres is a fundamental step towards constraining the dominant chemical processes at work and, if in equilibrium, revealing planet formation histories....
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Early Release Science of the exoplanet WASP-39b with JWST NIRSpec G395H.
Lili Alderson, Hannah R Wakeford, Munazza K Alam, Natasha E Batalha, Joshua D Lothringer, Jea Adams Redai, Saugata Barat, Jonathan Brande, Mario Damiano, Tansu Daylan, Néstor Espinoza, Laura Flagg, Jayesh M Goyal, David Grant, Renyu Hu, Julie Inglis, Elspeth KH Lee, Thomas Mikal-Evans, Lakeisha Ramos-Rosado, Pierre-Alexis Roy, Nicole L Wallack, Natalie M Batalha, Jacob L Bean, Björn Benneke, Zachory K Berta-Thompson, Aarynn L Carter, Quentin Changeat, Knicole D Colón, Ian JM Crossfield, Jean-Michel Désert, Daniel Foreman-Mackey, Neale P Gibson, Laura Kreidberg, Michael R Line, Mercedes López-Morales, Karan Molaverdikhani, Sarah E Moran, Giuseppe Morello, Julianne I Moses, Sagnick Mukherjee, Everett Schlawin, David K Sing, Kevin B Stevenson, Jake Taylor, Keshav Aggarwal, Eva-Maria Ahrer, Natalie H Allen, Joanna K Barstow, Taylor J Bell, Jasmina Blecic, Sarah L Casewell, Katy L Chubb, Nicolas Crouzet, Patricio E Cubillos, Leen Decin, Adina D Feinstein, Joanthan J Fortney, Joseph Harrington, Kevin Heng, Nicolas Iro, Eliza M-R Kempton, James Kirk, Heather A Knutson, Jessica Krick, Jérémy Leconte, Monika Lendl, Ryan J MacDonald, Luigi Mancini, Megan Mansfield, Erin M May, Nathan J Mayne, Yamila Miguel, Nikolay K Nikolov, Kazumasa Ohno, Enric Palle, Vivien Parmentier, Dominique JM Petit Dit de la Roche, Caroline Piaulet, Diana Powell, Benjamin V Rackham, Seth Redfield, Laura K Rogers, Zafar Rustamkulov, Xianyu Tan, P Tremblin, Shang-Min Tsai, Jake D Turner, Miguel de Val-Borro, Olivia Venot, Luis Welbanks, Peter J Wheatley, Xi Zhang
Feb 27, 2023
Measuring the abundances of carbon and oxygen in exoplanet atmospheres is considered a crucial avenue for unlocking the formation and evolution of exoplanetary systems1,2. Access to the chemical inventory of an exoplanet...
Published by:
Early Release Science of the exoplanet WASP-39b with JWST NIRSpec G395H.
Lili Alderson, Hannah R Wakeford, Munazza K Alam, Natasha E Batalha, Joshua D Lothringer, Jea Adams Redai, Saugata Barat, Jonathan Brande, Mario Damiano, Tansu Daylan, Néstor Espinoza, Laura Flagg, Jayesh M Goyal, David Grant, Renyu Hu, Julie Inglis, Elspeth KH Lee, Thomas Mikal-Evans, Lakeisha Ramos-Rosado, Pierre-Alexis Roy, Nicole L Wallack, Natalie M Batalha, Jacob L Bean, Björn Benneke, Zachory K Berta-Thompson, Aarynn L Carter, Quentin Changeat, Knicole D Colón, Ian JM Crossfield, Jean-Michel Désert, Daniel Foreman-Mackey, Neale P Gibson, Laura Kreidberg, Michael R Line, Mercedes López-Morales, Karan Molaverdikhani, Sarah E Moran, Giuseppe Morello, Julianne I Moses, Sagnick Mukherjee, Everett Schlawin, David K Sing, Kevin B Stevenson, Jake Taylor, Keshav Aggarwal, Eva-Maria Ahrer, Natalie H Allen, Joanna K Barstow, Taylor J Bell, Jasmina Blecic, Sarah L Casewell, Katy L Chubb, Nicolas Crouzet, Patricio E Cubillos, Leen Decin, Adina D Feinstein, Joanthan J Fortney, Joseph Harrington, Kevin Heng, Nicolas Iro, Eliza M-R Kempton, James Kirk, Heather A Knutson, Jessica Krick, Jérémy Leconte, Monika Lendl, Ryan J MacDonald, Luigi Mancini, Megan Mansfield, Erin M May, Nathan J Mayne, Yamila Miguel, Nikolay K Nikolov, Kazumasa Ohno, Enric Palle, Vivien Parmentier, Dominique JM Petit Dit de la Roche, Caroline Piaulet, Diana Powell, Benjamin V Rackham, Seth Redfield, Laura K Rogers, Zafar Rustamkulov, Xianyu Tan, P Tremblin, Shang-Min Tsai, Jake D Turner, Miguel de Val-Borro, Olivia Venot, Luis Welbanks, Peter J Wheatley, Xi Zhang
Feb 22, 2023
Measuring the abundances of carbon and oxygen in exoplanet atmospheres is considered a crucial avenue for unlocking the formation and evolution of exoplanetary systems1,2. Access to the chemical inventory of an exoplanet...
Published by:
Early Release Science of the exoplanet WASP-39b with JWST NIRISS.
Adina D Feinstein, Michael Radica, Luis Welbanks, Catriona Anne Murray, Kazumasa Ohno, Louis-Philippe Coulombe, Néstor Espinoza, Jacob L Bean, Johanna K Teske, Björn Benneke, Michael R Line, Zafar Rustamkulov, Arianna Saba, Angelos Tsiaras, Joanna K Barstow, Jonathan J Fortney, Peter Gao, Heather A Knutson, Ryan J MacDonald, Thomas Mikal-Evans, Benjamin V Rackham, Jake Taylor, Vivien Parmentier, Natalie M Batalha, Zachory K Berta-Thompson, Aarynn L Carter, Quentin Changeat, Leonardo A Dos Santos, Neale P Gibson, Jayesh M Goyal, Laura Kreidberg, Mercedes López-Morales, Joshua D Lothringer, Yamila Miguel, Karan Molaverdikhani, Sarah E Moran, Giuseppe Morello, Sagnick Mukherjee, David K Sing, Kevin B Stevenson, Hannah R Wakeford, Eva-Maria Ahrer, Munazza K Alam, Lili Alderson, Natalie H Allen, Natasha E Batalha, Taylor J Bell, Jasmina Blecic, Jonathan Brande, Claudio Caceres, SL Casewell, Katy L Chubb, Ian JM Crossfield, Nicolas Crouzet, Patricio E Cubillos, Leen Decin, Jean-Michel Désert, Joseph Harrington, Kevin Heng, Thomas Henning, Nicolas Iro, Eliza M-R Kempton, Sarah Kendrew, James Kirk, Jessica Krick, Pierre-Olivier Lagage, Monika Lendl, Luigi Mancini, Megan Mansfield, EM May, NJ Mayne, Nikolay K Nikolov, Enric Palle, Dominique JM Petit Dit de la Roche, Caroline Piaulet, Diana Powell, Seth Redfield, Laura K Rogers, Michael T Roman, Pierre-Alexis Roy, Matthew C Nixon, Everett Schlawin, Xianyu Tan, P Tremblin, Jake D Turner, Olivia Venot, William C Waalkes, Peter J Wheatley, Xi Zhang
Feb 27, 2023
The Saturn-mass exoplanet WASP-39b has been the subject of extensive efforts to determine its atmospheric properties using transmission spectroscopy1-4. However, these efforts have been hampered by modelling degeneracies between...
Published by:
Early Release Science of the exoplanet WASP-39b with JWST NIRCam
Eva-Maria Ahrer, Kevin B. Stevenson, Megan Mansfield, Sarah E. Moran, Jonathan Brande, Giuseppe Morello, Catriona A. Murray, Nikolay K. Nikolov, Dominique J. M. Petit dit de la Roche, Everett Schlawin, Peter J. Wheatley, Sebastian Zieba, Natasha E. Batalha, Mario Damiano, Jayesh M. Goyal, Monika Lendl, Joshua D. Lothringer, Sagnick Mukherjee, Kazumasa Ohno, Natalie M. Batalha, Matthew P. Battley, Jacob L. Bean, Thomas G. Beatty, Björn Benneke, Zachory K. Berta-Thompson, Aarynn L. Carter, Patricio E. Cubillos, Tansu Daylan, Néstor Espinoza, Peter Gao, Neale P. Gibson, Samuel Gill, Joseph Harrington, Renyu Hu, Laura Kreidberg, Nikole K. Lewis, Michael R. Line, Mercedes López-Morales, Vivien Parmentier, Diana K. Powell, David K. Sing, Shang-Min Tsai, Hannah R. Wakeford, Luis Welbanks, Munazza K. Alam, Lili Alderson, Natalie H. Allen, David R. Anderson, Joanna K. Barstow, Daniel Bayliss, Taylor J. Bell, Jasmina Blecic, Edward M. Bryant, Matthew R. Burleigh, Ludmila Carone, S. L. Casewell, Quentin Changeat, Katy L. Chubb, Ian J. M. Crossfield, Nicolas Crouzet, Leen Decin, Jean-Michel Désert, Adina D. Feinstein, Laura Flagg, Jonathan J. Fortney, John E. Gizis, Kevin Heng, Nicolas Iro, Eliza M.-R. Kempton, Sarah Kendrew, James Kirk, Heather A. Knutson, Thaddeus D. Komacek, Pierre-Olivier Lagage, Jérémy Leconte, Jacob Lustig-Yaeger, Ryan J. MacDonald, Luigi Mancini, E. M. May, N. J. Mayne, Yamila Miguel, Thomas Mikal-Evans, Karan Molaverdikhani, Enric Palle, Caroline Piaulet, Benjamin V. Rackham, Seth Redfield, Laura K. Rogers, Pierre-Alexis Roy, Zafar Rustamkulov, Evgenya L. Shkolnik, Kristin S. Sotzen, Jake Taylor, P. Tremblin, Gregory S. Tucker, Jake D. Turner, Miguel de Val-Borro, Olivia Venot, Xi Zhang
Feb 23, 2023
Measuring the metallicity and carbon-to-oxygen (C/O) ratio in exoplanet atmospheres is a fundamental step towards constraining the dominant chemical processes at work and, if in equilibrium, revealing planet formation histories....
Published by:
Early Release Science of the exoplanet WASP-39b with JWST NIRISS
Adina D. Feinstein, Michael Radica, Luis Welbanks, Catriona Anne Murray, Kazumasa Ohno, Louis-Philippe Coulombe, Néstor Espinoza, Jacob L. Bean, Johanna K. Teske, Björn Benneke, Michael R. Line, Zafar Rustamkulov, Arianna Saba, Angelos Tsiaras, Joanna K. Barstow, Jonathan J. Fortney, Peter Gao, Heather A. Knutson, Ryan J. MacDonald, Thomas Mikal-Evans, Benjamin V. Rackham, Jake Taylor, Vivien Parmentier, Natalie M. Batalha, Zachory K. Berta-Thompson, Aarynn L. Carter, Quentin Changeat, Leonardo A. dos Santos, Neale P. Gibson, Jayesh M. Goyal, Laura Kreidberg, Mercedes López-Morales, Joshua D. Lothringer, Yamila Miguel, Karan Molaverdikhani, Sarah E. Moran, Giuseppe Morello, Sagnick Mukherjee, David K. Sing, Kevin B. Stevenson, Hannah R. Wakeford, Eva-Maria Ahrer, Munazza K. Alam, Lili Alderson, Natalie H. Allen, Natasha E. Batalha, Taylor J. Bell, Jasmina Blecic, Jonathan Brande, Claudio Caceres, S. L. Casewell, Katy L. Chubb, Ian J. M. Crossfield, Nicolas Crouzet, Patricio E. Cubillos, Leen Decin, Jean-Michel Désert, Joseph Harrington, Kevin Heng, Thomas Henning, Nicolas Iro, Eliza M.-R. Kempton, Sarah Kendrew, James Kirk, Jessica Krick, Pierre-Olivier Lagage, Monika Lendl, Luigi Mancini, Megan Mansfield, E. M. May, N. J. Mayne, Nikolay K. Nikolov, Enric Palle, Dominique J. M. Petit dit de la Roche, Caroline Piaulet, Diana Powell, Seth Redfield, Laura K. Rogers, Michael T. Roman, Pierre-Alexis Roy, Matthew C. Nixon, Everett Schlawin, Xianyu Tan, P. Tremblin, Jake D. Turner, Olivia Venot, William C. Waalkes, Peter J. Wheatley, Xi Zhang
Feb 23, 2023
The Saturn-mass exoplanet WASP-39b has been the subject of extensive efforts to determine its atmospheric properties using transmission spectroscopy1–4. However, these efforts have been hampered by modelling degeneracies between...
Published by:
Early Release Science of the exoplanet WASP-39b with JWST NIRSpec G395H
Lili Alderson, Hannah R. Wakeford, Munazza K. Alam, Natasha E. Batalha, Joshua D. Lothringer, Jea Adams Redai, Saugata Barat, Jonathan Brande, Mario Damiano, Tansu Daylan, Néstor Espinoza, Laura Flagg, Jayesh M. Goyal, David Grant, Renyu Hu, Julie Inglis, Elspeth K. H. Lee, Thomas Mikal-Evans, Lakeisha Ramos-Rosado, Pierre-Alexis Roy, Nicole L. Wallack, Natalie M. Batalha, Jacob L. Bean, Björn Benneke, Zachory K. Berta-Thompson, Aarynn L. Carter, Quentin Changeat, Knicole D. Colón, Ian J. M. Crossfield, Jean-Michel Désert, Daniel Foreman-Mackey, Neale P. Gibson, Laura Kreidberg, Michael R. Line, Mercedes López-Morales, Karan Molaverdikhani, Sarah E. Moran, Giuseppe Morello, Julianne I. Moses, Sagnick Mukherjee, Everett Schlawin, David K. Sing, Kevin B. Stevenson, Jake Taylor, Keshav Aggarwal, Eva-Maria Ahrer, Natalie H. Allen, Joanna K. Barstow, Taylor J. Bell, Jasmina Blecic, Sarah L. Casewell, Katy L. Chubb, Nicolas Crouzet, Patricio E. Cubillos, Leen Decin, Adina D. Feinstein, Joanthan J. Fortney, Joseph Harrington, Kevin Heng, Nicolas Iro, Eliza M.-R. Kempton, James Kirk, Heather A. Knutson, Jessica Krick, Jérémy Leconte, Monika Lendl, Ryan J. MacDonald, Luigi Mancini, Megan Mansfield, Erin M. May, Nathan J. Mayne, Yamila Miguel, Nikolay K. Nikolov, Kazumasa Ohno, Enric Palle, Vivien Parmentier, Dominique J. M. Petit dit de la Roche, Caroline Piaulet, Diana Powell, Benjamin V. Rackham, Seth Redfield, Laura K. Rogers, Zafar Rustamkulov, Xianyu Tan, P. Tremblin, Shang-Min Tsai, Jake D. Turner, Miguel de Val-Borro, Olivia Venot, Luis Welbanks, Peter J. Wheatley, Xi Zhang
Feb 23, 2023
Measuring the abundances of carbon and oxygen in exoplanet atmospheres is considered a crucial avenue for unlocking the formation and evolution of exoplanetary systems1, 2. Access to the chemical inventory of an exoplanet...
Published by:
Early Release Science of the exoplanet WASP-39b with JWST NIRISS.
Adina D Feinstein, Michael Radica, Luis Welbanks, Catriona Anne Murray, Kazumasa Ohno, Louis-Philippe Coulombe, Néstor Espinoza, Jacob L Bean, Johanna K Teske, Björn Benneke, Michael R Line, Zafar Rustamkulov, Arianna Saba, Angelos Tsiaras, Joanna K Barstow, Jonathan J Fortney, Peter Gao, Heather A Knutson, Ryan J MacDonald, Thomas Mikal-Evans, Benjamin V Rackham, Jake Taylor, Vivien Parmentier, Natalie M Batalha, Zachory K Berta-Thompson, Aarynn L Carter, Quentin Changeat, Leonardo A Dos Santos, Neale P Gibson, Jayesh M Goyal, Laura Kreidberg, Mercedes López-Morales, Joshua D Lothringer, Yamila Miguel, Karan Molaverdikhani, Sarah E Moran, Giuseppe Morello, Sagnick Mukherjee, David K Sing, Kevin B Stevenson, Hannah R Wakeford, Eva-Maria Ahrer, Munazza K Alam, Lili Alderson, Natalie H Allen, Natasha E Batalha, Taylor J Bell, Jasmina Blecic, Jonathan Brande, Claudio Caceres, SL Casewell, Katy L Chubb, Ian JM Crossfield, Nicolas Crouzet, Patricio E Cubillos, Leen Decin, Jean-Michel Désert, Joseph Harrington, Kevin Heng, Thomas Henning, Nicolas Iro, Eliza M-R Kempton, Sarah Kendrew, James Kirk, Jessica Krick, Pierre-Olivier Lagage, Monika Lendl, Luigi Mancini, Megan Mansfield, EM May, NJ Mayne, Nikolay K Nikolov, Enric Palle, Dominique JM Petit Dit de la Roche, Caroline Piaulet, Diana Powell, Seth Redfield, Laura K Rogers, Michael T Roman, Pierre-Alexis Roy, Matthew C Nixon, Everett Schlawin, Xianyu Tan, P Tremblin, Jake D Turner, Olivia Venot, William C Waalkes, Peter J Wheatley, Xi Zhang
Feb 22, 2023
The Saturn-mass exoplanet WASP-39b has been the subject of extensive efforts to determine its atmospheric properties using transmission spectroscopy1-4. However, these efforts have been hampered by modelling degeneracies between...
Published by:

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