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X-WR-CALNAME:CASSA
X-ORIGINAL-URL:https://cassa.site
X-WR-CALDESC:Events for CASSA
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TZID:UTC
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TZOFFSETFROM:+0000
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DTSTART:20250101T000000
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BEGIN:VEVENT
DTSTART;TZID=UTC:20260106T130000
DTEND;TZID=UTC:20260106T140000
DTSTAMP:20260518T174713
CREATED:20260105T095700Z
LAST-MODIFIED:20260106T121832Z
UID:7440-1767704400-1767708000@cassa.site
SUMMARY:Journal Talk 11: Giacintucci et al. (2024)
DESCRIPTION:Are Radio Minihalos Confined by Cold Fronts in Galaxy Clusters? Minihalos and Large-scale Sloshing in A3444 and MS 1455.0+2232 \nLink: https://doi.org/10.3847/1538-4357/ad12bc \nPresenter: Ashratul Zannati Purnota. \n— \nBoth in person and online. \nTo get notifications and the Google Meet link\, subscribe using the Google Form: \nhttps://docs.google.com/forms/d/e/1FAIpQLSdDUg2eNHuB_z8-nfLU09lLaOmXYVwYC1O59e6hZVU_e07sbA/viewform?usp=header
URL:https://cassa.site/event/jtalk-10-2/
LOCATION:CASSA\, IUB Main Building Rooftop\, Plot 16\, Aftabuddin Ahmed Road\, Block B\, Bashundhara RA (Main Building Rooftop)\, Dhaka\, 1229\, Bangladesh
CATEGORIES:Journal Talk
ATTACH;FMTTYPE=image/webp:https://cassa.site/wp-content/uploads/2025/06/journal-talk.webp
ORGANIZER;CN="CASSA%2C Independent University%2C Bangladesh":MAILTO:cassa@iub.edu.bd
END:VEVENT
BEGIN:VEVENT
DTSTART;TZID=UTC:20260113T130000
DTEND;TZID=UTC:20260113T140000
DTSTAMP:20260518T174713
CREATED:20260106T121507Z
LAST-MODIFIED:20260106T121507Z
UID:7482-1768309200-1768312800@cassa.site
SUMMARY:Journal Talk 12: Hossain et al. (2025)
DESCRIPTION:Detection of Exoplanets with Machine Learning Techniques Through Transit Light-curve Analysis. \nLink: https://doi.org/10.3847/1538-3881/ae1ba3 \nPresenter: Md. Sadman. \n— \nBoth in person and online. \nTo get notifications and the Google Meet link\, subscribe using the Google Form: \nhttps://docs.google.com/forms/d/e/1FAIpQLSdDUg2eNHuB_z8-nfLU09lLaOmXYVwYC1O59e6hZVU_e07sbA/viewform?usp=header
URL:https://cassa.site/event/jtalk-10-2-2/
LOCATION:CASSA\, IUB Main Building Rooftop\, Plot 16\, Aftabuddin Ahmed Road\, Block B\, Bashundhara RA (Main Building Rooftop)\, Dhaka\, 1229\, Bangladesh
CATEGORIES:Journal Talk
ATTACH;FMTTYPE=image/webp:https://cassa.site/wp-content/uploads/2025/06/journal-talk.webp
ORGANIZER;CN="CASSA%2C Independent University%2C Bangladesh":MAILTO:cassa@iub.edu.bd
END:VEVENT
BEGIN:VEVENT
DTSTART;TZID=UTC:20260127T120000
DTEND;TZID=UTC:20260127T124000
DTSTAMP:20260518T174713
CREATED:20260126T095158Z
LAST-MODIFIED:20260126T095158Z
UID:7793-1769515200-1769517600@cassa.site
SUMMARY:Journal Talk 13: Li et al. 2026
DESCRIPTION:Large Language Models for Limited Noisy Data: A Gravitational Wave Identification Study \nLink: doi:10.48550/arXiv.2512.04031 \nPresenter: Siddhartho Sen\, DIU. \n— \nBoth in person and online. \nTo get notifications and the Google Meet link\, subscribe using the Google Form: \nhttps://forms.gle/fikhmc7Y2whjJWKK9
URL:https://cassa.site/event/jtalk-13/
LOCATION:CASSA\, IUB Main Building Rooftop\, Plot 16\, Aftabuddin Ahmed Road\, Block B\, Bashundhara RA (Main Building Rooftop)\, Dhaka\, 1229\, Bangladesh
CATEGORIES:Journal Talk
ATTACH;FMTTYPE=image/webp:https://cassa.site/wp-content/uploads/2025/06/journal-talk.webp
ORGANIZER;CN="CASSA%2C Independent University%2C Bangladesh":MAILTO:cassa@iub.edu.bd
END:VEVENT
BEGIN:VEVENT
DTSTART;TZID=UTC:20260203T120000
DTEND;TZID=UTC:20260203T124000
DTSTAMP:20260518T174713
CREATED:20260201T045435Z
LAST-MODIFIED:20260201T110918Z
UID:7872-1770120000-1770122400@cassa.site
SUMMARY:Journal Talk 14: Hardcastle et al. (2023)
DESCRIPTION:The LOFAR Two-Metre Sky Survey. VI. Optical identifications for the second data release. \nLink: https://doi.org/10.1051/0004-6361/202347333 \nPresenter: M.O. B. Jihad (CSE\, AIUB) \n— \nBoth in person and online. \nTo get notifications and the Google Meet link\, subscribe using the Google Form: \nhttps://forms.gle/fikhmc7Y2whjJWKK9
URL:https://cassa.site/event/jtalk-14/
LOCATION:CASSA\, IUB Main Building Rooftop\, Plot 16\, Aftabuddin Ahmed Road\, Block B\, Bashundhara RA (Main Building Rooftop)\, Dhaka\, 1229\, Bangladesh
CATEGORIES:Journal Talk
ATTACH;FMTTYPE=image/webp:https://cassa.site/wp-content/uploads/2025/06/journal-talk.webp
ORGANIZER;CN="CASSA%2C Independent University%2C Bangladesh":MAILTO:cassa@iub.edu.bd
END:VEVENT
BEGIN:VEVENT
DTSTART;TZID=UTC:20260217T120000
DTEND;TZID=UTC:20260217T124000
DTSTAMP:20260518T174713
CREATED:20260205T061139Z
LAST-MODIFIED:20260217T041124Z
UID:7924-1771329600-1771332000@cassa.site
SUMMARY:Journal Talk 15: Clews et al. (2025)
DESCRIPTION:Radio-loud AGN morphology and host-galaxy properties in the LOFAR Two-metre Sky Survey Data Release 2. \nLink: https://doi.org/10.1093/mnras/staf966 \nPresenter: Deba Priyo Guha (graduated from the Department of Electrical & Computer Engineering\, RUET) \n— \nBoth in person and online. \nTo get notifications and the Google Meet link\, subscribe using the Google Form: \nhttps://forms.gle/fikhmc7Y2whjJWKK9
URL:https://cassa.site/event/jtalk-15/
LOCATION:CASSA\, IUB Main Building Rooftop\, Plot 16\, Aftabuddin Ahmed Road\, Block B\, Bashundhara RA (Main Building Rooftop)\, Dhaka\, 1229\, Bangladesh
CATEGORIES:Journal Talk
ATTACH;FMTTYPE=image/webp:https://cassa.site/wp-content/uploads/2025/06/journal-talk.webp
ORGANIZER;CN="CASSA%2C Independent University%2C Bangladesh":MAILTO:cassa@iub.edu.bd
END:VEVENT
BEGIN:VEVENT
DTSTART;TZID=UTC:20260303T133000
DTEND;TZID=UTC:20260303T141000
DTSTAMP:20260518T174713
CREATED:20260218T103354Z
LAST-MODIFIED:20260225T100755Z
UID:8257-1772544600-1772547000@cassa.site
SUMMARY:Journal Talk 16: Chen et al. (2023)
DESCRIPTION:Detecting the H I power spectrum in the post-reionization Universe with SKA-Low. \nLink: https://doi.org/10.1093/mnras/stad2102 \nPresenter: Jannatul Feardous Nishi (graduated from the Department of Electrical & Electrical Engineering\, RUET) \n— \nBoth in person and online. \nTo get notifications and the Google Meet link\, subscribe using the Google Form: \nhttps://forms.gle/fikhmc7Y2whjJWKK9
URL:https://cassa.site/event/jtalk-16/
LOCATION:CASSA\, IUB Main Building Rooftop\, Plot 16\, Aftabuddin Ahmed Road\, Block B\, Bashundhara RA (Main Building Rooftop)\, Dhaka\, 1229\, Bangladesh
CATEGORIES:Journal Talk
ATTACH;FMTTYPE=image/webp:https://cassa.site/wp-content/uploads/2025/06/journal-talk.webp
ORGANIZER;CN="CASSA%2C Independent University%2C Bangladesh":MAILTO:cassa@iub.edu.bd
END:VEVENT
BEGIN:VEVENT
DTSTART;TZID=UTC:20260310T133000
DTEND;TZID=UTC:20260310T141500
DTSTAMP:20260518T174713
CREATED:20260309T085828Z
LAST-MODIFIED:20260309T085828Z
UID:8529-1773149400-1773152100@cassa.site
SUMMARY:Journal Talk 17: Bonaldi et al. (2026)
DESCRIPTION:SKA-LOW SIMULATIONS FOR A COSMIC DAWN/EPOCH OF REIONISATION DEEP FIELD. \nLink: https://arxiv.org/html/2506.09533v2 \nPresenter: Muhammad Jobair Hasan (BSc and MSc in Physics from Shahjalal University of Science & Technology) \n— \nBoth in person and online. \nTo get notifications and the Google Meet link\, subscribe using the Google Form: \nhttps://forms.gle/fikhmc7Y2whjJWKK9
URL:https://cassa.site/event/jtalk-17/
LOCATION:CASSA\, IUB Main Building Rooftop\, Plot 16\, Aftabuddin Ahmed Road\, Block B\, Bashundhara RA (Main Building Rooftop)\, Dhaka\, 1229\, Bangladesh
CATEGORIES:Journal Talk
ATTACH;FMTTYPE=image/webp:https://cassa.site/wp-content/uploads/2025/06/journal-talk.webp
ORGANIZER;CN="CASSA%2C Independent University%2C Bangladesh":MAILTO:cassa@iub.edu.bd
END:VEVENT
BEGIN:VEVENT
DTSTART;TZID=UTC:20260421T133000
DTEND;TZID=UTC:20260421T141000
DTSTAMP:20260518T174713
CREATED:20260408T095835Z
LAST-MODIFIED:20260408T100005Z
UID:8907-1776778200-1776780600@cassa.site
SUMMARY:Journal Talk 18: Emmet Golden-Marx et al. (2023)
DESCRIPTION:The High-redshift Clusters Occupied by Bent Radio AGN (COBRA) Survey: Investigating the Role of Environment on Bent Radio AGNs Using LOFAR. \nLink: https://doi.org/10.3847/1538-4357/acf46b \nPresenter: Farhana Ferdous (Undergraduate student\, Applied Physics & Electronics Department\, Brac University) \n— \nBoth in person and online. \nTo get notifications and the Google Meet link\, subscribe using the Google Form: \nhttps://forms.gle/fikhmc7Y2whjJWKK9
URL:https://cassa.site/event/jtalk-18/
LOCATION:CASSA\, IUB Main Building Rooftop\, Plot 16\, Aftabuddin Ahmed Road\, Block B\, Bashundhara RA (Main Building Rooftop)\, Dhaka\, 1229\, Bangladesh
CATEGORIES:Journal Talk
ATTACH;FMTTYPE=image/webp:https://cassa.site/wp-content/uploads/2025/06/journal-talk.webp
ORGANIZER;CN="CASSA%2C Independent University%2C Bangladesh":MAILTO:cassa@iub.edu.bd
END:VEVENT
BEGIN:VEVENT
DTSTART;TZID=UTC:20260519T133000
DTEND;TZID=UTC:20260519T141500
DTSTAMP:20260518T174713
CREATED:20260518T111837Z
LAST-MODIFIED:20260518T115102Z
UID:9691-1779197400-1779200100@cassa.site
SUMMARY:Journal Talk 19: Imtiaz et al. (2026 (expected))
DESCRIPTION:Resolved Metallicity and Age Gradients in the Lensed Quiescent Galaxy AGEL0014 at z ≈ 1.4. \n[Based on research done under supervision of Dr. Nicha Leethochawalit\, Researcher at National Astronomical Research Institute of Thailand (NARIT)] \nAbstract: The formation and quenching mechanisms of massive galaxies at high redshift remain a focal point of galaxy evolution studies. We present a spatially resolved stellar population analysis of the lensed quiescent galaxy AGEL0014 (z ≈ 1.4) to constrain its formation history. Combining HST (F814W )\, Gemini/GSAOI (H\, J\, Ks)\, and Keck/MOSFIRE (J\,Y ) data\, we modeled the system using Lenstronomy. To robustly recover intrinsic stellar population trends given the seeing (≈ 0.4′′)\, we forward-modeled source plane metallicity gradients\, applying light-weighting and PSF convolution to the projected image-plane map to simulate slit data. Full spectrum fitting with the alf (Absorption Line Fitter) code reveals a clear positive age gradient and a negative metallicity gradient. The central region exhibits log(Age/Gyr) = 0.37 ± 0.05 and [Z/H] = −0.31 ± 0.11\, while the outer region hosts an older population with log(Age/Gyr) = 0.49 ± 0.07 and [Z/H] = −0.53 ± 0.10. Interestingly\, [Fe/H] increases from 0.01 ± 0.11 in the core to 0.19 ± 0.10 in the periphery. These signatures support an outside-in quenching scenario: the high α-enrichment in the core suggests it formed in a short\, intense burst and quenched abruptly\, whereas the iron-rich outskirts imply a more extended star formation history allowing for enrichment from Type Ia progenitors. \nLink: https://docs.google.com/presentation/d/1plgX7tQJdRSfYA3rwAsktoAbKSD9Am6z/edit?usp=sharing \nPresenter: Ahmad Al-Imtiaz (Graduate Research Assistant at CASSA; M.Sc. in Physics from Shahjalal University of Science & Technology) \n\nTo get notified\, subscribe using the Google Form: \nhttps://forms.gle/fikhmc7Y2whjJWKK9
URL:https://cassa.site/event/jtalk-19/
LOCATION:CASSA\, IUB Main Building Rooftop\, Plot 16\, Aftabuddin Ahmed Road\, Block B\, Bashundhara RA (Main Building Rooftop)\, Dhaka\, 1229\, Bangladesh
CATEGORIES:Journal Talk
ATTACH;FMTTYPE=image/webp:https://cassa.site/wp-content/uploads/2025/06/journal-talk.webp
ORGANIZER;CN="CASSA%2C Independent University%2C Bangladesh":MAILTO:cassa@iub.edu.bd
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