Articles by Keiichi Takenaka

Claim page

Keiichi Takenaka

Activity

Upvotes

Folders

Articles

Broken time-reversal symmetry detected by tunneling spectroscopy of superconducting Pd-doped CaAgP

11 December 2024 by Naoki Matsubara and others

Superconductivity

Broken time-reversal symmetry detected by tunneling spectroscopy of superconducting Pd-doped CaAgP

11 December 2024 by Naoki Matsubara and others

Superconductivity

[N I] 10400/10410 Å Lines as Possible Disk Wind Tracers in a Young Intermediate-Mass Star

14 March 2024 by Haruki Katoh and others

Earth and Planetary Astrophysics, Solar and Stellar Astrophysics

WARP: The Data Reduction Pipeline for the WINERED spectrograph

10 January 2024 by Satoshi Hamano and others

Instrumentation and Methods for Astrophysics

Survey of near-infrared diffuse interstellar bands in Y and J bands. I. Newly identified bands

9 June 2022 by Satoshi Hamano and others

Astrophysics of Galaxies

Complex magnetic phase diagram with a small phase pocket in a three-dimensional frustrated magnet CuInCr_{4}S_{8}

18 February 2022 by Masao Gen and others

Strongly Correlated Electrons

Absorption Lines in the 0.91-1.33 μm Spectra of Red Giants for Measuring Abundances of Mg, Si, Ca, Ti, Cr, and Ni

23 March 2021 by Kei Fukue and others

Solar and Stellar Astrophysics

Effective temperatures of red supergiants estimated from line-depth ratios of iron lines in the YJ bands, 0.97--1.32 micron

10 January 2021 by Daisuke Taniguchi and others

Solar and Stellar Astrophysics, Instrumentation and Methods for Astrophysics

Identification of Absorption Lines of Heavy Metals in the Wavelength Range 0.97--1.32 Micron

25 November 2019 by Noriyuki Matsunaga and others

Solar and Stellar Astrophysics, Instrumentation and Methods for Astrophysics

Possible progression of mass flow processes around young intermediate-mass stars based on high-resolution near-infrared spectroscopy. I. Taurus

21 September 2019 by Chikako Yasui and others

Solar and Stellar Astrophysics

First detection of A--X (0,0) bands of interstellar C_2 and CN

7 August 2019 by Satoshi Hamano and others

Astrophysics of Galaxies

FeI lines in 0.91-1.33 {\rm μ}m spectra of red giants for measuring the microturbulence and metallicities

6 March 2019 by Sohei Kondo and others

Solar and Stellar Astrophysics

WINERED high-resolution near-infrared line catalog: A-type star

16 October 2018 by Hiroaki Sameshima and others

Solar and Stellar Astrophysics

Correction of near-infrared high-resolution spectra for telluric absorption at 0.90-1.35 microns

1 May 2018 by Hiroaki Sameshima and others

Instrumentation and Methods for Astrophysics, Solar and Stellar Astrophysics

On the chemical abundances of Miras in clusters: V1 in the metal-rich globular NGC 5927

20 February 2018 by V. D'Orazi and others

Solar and Stellar Astrophysics

Observation of Dirac-like energy band and ring-torus Fermi surface associated with the nodal line in topological insulator CaAgAs

26 January 2018 by D. Takane and others

Mesoscale and Nanoscale Physics, Materials Science

Development of Water Čerenkov Detector for On-line Proton Rejection in Ξ^{-} Hypernuclear Spectroscopy via the (K^{-},K^{+}) Reaction

8 July 2016 by Toshiyuki Gogami and others

Instrumentation and Detectors, Nuclear Experiment

Superconducting pairing and the pseudogap in nematic striped La2-xSrxCuO4

26 February 2013 by Shunji Sugai and others

Superconductivity

Magnetic and Electronic Raman Scattering at the Nodal Spin-Density-Wave Transition in BaFe2As2

29 October 2010 by Shunji Sugai and others

Superconductivity, Strongly Correlated Electrons

In-situ growth of superconducting NdFeAs(O,F) thin films by Molecular Beam Epitaxy

3 May 2010 by Takeru Kawaguchi and others

Superconductivity

Evidence for a correlated insulator to antiferromagnetic metal transition in CrN

1 April 2010 by P. Bhobe and others

Strongly Correlated Electrons

Epitaxial Growth of NdFeAsO Thin Films by Molecular Beam Epitaxy

17 July 2009 by Takeru Kawaguchi and others

Superconductivity

Electron Correlation Driven Heavy-Fermion Formation in LiV2O4

14 June 2007 by P. Jönsson and others

Strongly Correlated Electrons

Universality of the Mott-Ioffe-Regel limit in metals

12 April 2004 by N. Hussey and others

Strongly Correlated Electrons

Tracking Performance of the Scintillating Fiber Detector in the K2K Experiment

18 June 2002 by Beom Joon Kim and others

High Energy Physics

Optical spectra measured on cleaved surfaces of double-exchange ferromagnet La1-xSrxMnO3

21 May 1999 by Keiichi Takenaka and others

Precise Measurement of Optical Reflectivity Spectra Using Defect-Free Surface of La(1-x)Sr(x)MnO(3): Evidence Against Extremely Small Drude Weight

5 October 1998 by Keiichi Takenaka and others

Strongly Correlated Electrons

This is an AI-generated summary

Key points

Topics

Solar and Stellar Astrophysics Strongly Correlated Electrons Instrumentation and Methods for Astrophysics Superconductivity Astrophysics of Galaxies Materials Science Earth and Planetary Astrophysics Mesoscale and Nanoscale Physics Instrumentation and Detectors Nuclear Experiment High Energy Physics