Study of structural parameters and systemic proper motion of Sextans dwarf spheroidal galaxy with Subaru Hyper Suprime-Cam data

Kavli Affiliate: Naoki Yasuda | First 5 Authors: Akira Tokiwa, Masahiro Takada, Tian Qiu, Naoki Yasuda, Yutaka Komiyama | Summary: We use the Subaru Hyper Suprime-Cam (HSC) data to study structural parameters and systemic proper motion of the Sextans dwarf spheroidal galaxy at the heliocentric distance of 86 kpc, which is one of the most […]


Continue.. Study of structural parameters and systemic proper motion of Sextans dwarf spheroidal galaxy with Subaru Hyper Suprime-Cam data

Study of structural parameters and systemic proper motion of Sextans dwarf spheroidal galaxy with Subaru Hyper Suprime-Cam data

Kavli Affiliate: Naoki Yasuda | First 5 Authors: Akira Tokiwa, Masahiro Takada, Tian Qiu, Naoki Yasuda, Yutaka Komiyama | Summary: We use the Subaru Hyper Suprime-Cam (HSC) data to study structural parameters and systemic proper motion of the Sextans dwarf spheroidal galaxy at the heliocentric distance of 86 kpc, which is one of the most […]


Continue.. Study of structural parameters and systemic proper motion of Sextans dwarf spheroidal galaxy with Subaru Hyper Suprime-Cam data

Improved noise performance from the next-generation buried-channel p-Mosfet SiSeROs

Kavli Affiliate: R. Glenn Morris | First 5 Authors: Tanmoy Chattopadhyay, Sven Herrmann, Matthew Kaplan, Peter Orel, Kevan Donlon | Summary: The Single electron Sensitive Read Out (SiSeRO) is a novel on-chip charge detector output stage for charge-coupled device (CCD) image sensors. Developed at MIT Lincoln Laboratory, this technology uses a p-MOSFET transistor with a […]


Continue.. Improved noise performance from the next-generation buried-channel p-Mosfet SiSeROs

Improved noise performance from the next-generation buried-channel p-Mosfet SiSeROs

Kavli Affiliate: Gregory Prigozhin | First 5 Authors: Tanmoy Chattopadhyay, Sven Herrmann, Matthew Kaplan, Peter Orel, Kevan Donlon | Summary: The Single electron Sensitive Read Out (SiSeRO) is a novel on-chip charge detector output stage for charge-coupled device (CCD) image sensors. Developed at MIT Lincoln Laboratory, this technology uses a p-MOSFET transistor with a depleted […]


Continue.. Improved noise performance from the next-generation buried-channel p-Mosfet SiSeROs

Improved noise performance from the next-generation buried-channel p-Mosfet SiSeROs

Kavli Affiliate: Gregory Prigozhin | First 5 Authors: Tanmoy Chattopadhyay, Sven Herrmann, Matthew Kaplan, Peter Orel, Kevan Donlon | Summary: The Single electron Sensitive Read Out (SiSeRO) is a novel on-chip charge detector output stage for charge-coupled device (CCD) image sensors. Developed at MIT Lincoln Laboratory, this technology uses a p-MOSFET transistor with a depleted […]


Continue.. Improved noise performance from the next-generation buried-channel p-Mosfet SiSeROs

Improved noise performance from the next-generation buried-channel p-Mosfet SiSeROs

Kavli Affiliate: Gregory Prigozhin | First 5 Authors: Tanmoy Chattopadhyay, Sven Herrmann, Matthew Kaplan, Peter Orel, Kevan Donlon | Summary: The Single electron Sensitive Read Out (SiSeRO) is a novel on-chip charge detector output stage for charge-coupled device (CCD) image sensors. Developed at MIT Lincoln Laboratory, this technology uses a p-MOSFET transistor with a depleted […]


Continue.. Improved noise performance from the next-generation buried-channel p-Mosfet SiSeROs

Carbonaceous dust grains seen in the first billion years of cosmic time

Kavli Affiliate: Roberto Maiolino | First 5 Authors: Joris Witstok, Irene Shivaei, Renske Smit, Roberto Maiolino, Stefano Carniani | Summary: Large dust reservoirs (up to $sim 10^8 , mathrm{M_odot}$) have been detected in galaxies out to redshift $z sim 8$, when the age of the universe was only about 600 Myr. Generating significant amounts of […]


Continue.. Carbonaceous dust grains seen in the first billion years of cosmic time

Emergent axion response in multilayered metamaterials

Kavli Affiliate: Frank Wilczek | First 5 Authors: Leon Shaposhnikov, Maxim Mazanov, Daniel A. Bobylev, Frank Wilczek, Maxim A. Gorlach | Summary: We consider the design of metamaterials whose behavior embodies the equations of axion electrodynamics. We derive an effective medium description of an assembly of magneto-optical layers with out-of-plane magnetization analytically and show how […]


Continue.. Emergent axion response in multilayered metamaterials

Emergent axion response in multilayered metamaterials

Kavli Affiliate: Frank Wilczek | First 5 Authors: Leon Shaposhnikov, Maxim Mazanov, Daniel A. Bobylev, Frank Wilczek, Maxim A. Gorlach | Summary: We consider the design of metamaterials whose behavior embodies the equations of axion electrodynamics. We derive an effective medium description of an assembly of magneto-optical layers with out-of-plane magnetization analytically and show how […]


Continue.. Emergent axion response in multilayered metamaterials

Detecting Solar System Analogs through Joint Radial Velocity/Astrometric Surveys

Kavli Affiliate: David N. Spergel | First 5 Authors: Daniel A. Yahalomi, Ruth Angus, David N. Spergel, Daniel Foreman-Mackey, | Summary: Earth-mass exoplanets on year-long orbits and cool gas giants (CGG) on decade-long orbits lie at the edge of current detection limits. The Terra Hunting Experiment (THE) will take nightly radial velocity (RV) observations on […]


Continue.. Detecting Solar System Analogs through Joint Radial Velocity/Astrometric Surveys