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Lista de obras de Masatoshi Imanishi

1-4 mu.m spectroscopy of very red stars found in an I-band objective prism survey

3-4 micron spectroscopy of Seyfert 2 nuclei to quantitatively assess the energetic importance of compact nuclear starbursts ⬇️

scholarly article

3.1 micron H_2_O ice absorption in LINER-type ultraluminous galaxies with cool far-infrared colors: the centrally concentrated nature of their deeply buried sources ⬇️

artículo científico publicado en 2003

A <i>NuSTAR</i> and <i>XMM-Newton</i> Study of the Two Most Actively Star-forming Green Pea Galaxies (SDSS J0749+3337 and SDSS J0822+2241)

artículo científico publicado en 2019

A COSMOLOGICAL PAH SURVEY WITH SPICA

artículo científico publicado en 2017

A Chandra and ALMA study of X-ray-irradiated gas in the central ∼100 pc of the Circinus galaxy

artículo científico publicado en 2019

A Spitzer IRS low-resolution spectroscopic search for buried AGNs in nearby ultraluminous infrared galaxies: a constraint on geometry between energy sources and dust

artículo científico publicado en 2007

A Wide and Deep Exploration of Radio Galaxies with Subaru HSC (WERGS). IX. The most overdense region at <i>z</i> ∼ 5 inhabited by a massive radio galaxy

artículo científico publicado en 2022

A deep look at the nuclear region of UGC 5101 through high angular resolution mid-IR data with GTC/CanariCam ⬇️

artículo científico publicado en 2015

A mid-infrared spectroscopic atlas of local active galactic nuclei on sub-arcsecond resolution using GTC/CanariCam ⬇️

artículo científico publicado en 2015

A quantitative determination of the AGN content in local ULIRGs through {\em l}-band spectroscopy

artículo científico publicado en 2010

A search for Ly {alpha} emitters around a concentrated region of strong Ly {alpha} absorbers at z = 2.3

artículo científico publicado en 2017

AKARI INFRARED CAMERA OBSERVATIONS OF THE 3.3 ㎛ PAH FEATURE IN Swift/BAT AGNs

AKARI IRC 2.5-5 {mu}m spectroscopy of infrared galaxies over a wide luminosity range ⬇️

AKARI IRC infrared 2.5-5 {mu}m spectroscopy of a large sample of luminous infrared galaxies ⬇️

artículo científico publicado en 2010

AKARI infrared camera observations of the 3.3 μm PAH feature in Swift/BAT AGNs ⬇️

AKARI mid-infrared slitless spectroscopic survey of star-forming galaxies at z <= 0.5

artículo científico publicado en 2018

ALMA 0.1–0.2 arcsec RESOLUTION IMAGING OF THE NGC 1068 NUCLEUS: COMPACT DENSE MOLECULAR GAS EMISSION AT THE PUTATIVE AGN LOCATION ⬇️

artículo científico publicado en 2016

ALMA 26 arcmin2 Survey of GOODS-S at One-millimeter (ASAGAO): X-Ray AGN Properties of Millimeter-selected Galaxies

artículo científico publicado en 2018

ALMA HCN and HCO+ J =3-2 observations of optical Seyfert and luminous infrared galaxies: confirmation of elevated HCN-to-HCO+ flux ratios in AGNs ⬇️

artículo científico publicado en 2016

ALMA Multiple-transition Molecular Line Observations of the Ultraluminous Infrared Galaxy IRAS 20551–4250: Different HCN, HCO+, and HNC Excitation, and Implications for Infrared Radiative Pumping

artículo científico publicado en 2017

ALMA Multiple-transition Observations of High-density Molecular Tracers in Ultraluminous Infrared Galaxies

artículo científico publicado en 2018

ALMA Polarimetry Measures Magnetically Aligned Dust Grains in the Torus of NGC 1068

ALMA Reveals an Inhomogeneous Compact Rotating Dense Molecular Torus at the NGC 1068 Nucleus ⬇️

artículo científico publicado en 2018

ALMA Sub-arcsecond-resolution 183 GHz H<sub>2</sub>O and Dense Molecular Line Observations of Nearby Ultraluminous Infrared Galaxies

artículo científico publicado en 2022

ALMA detection of millimetre 183 GHz H2O maser emission in the Superantennae galaxy at <i>z</i> ∼ 0.06

scientific article published in 2021

ALMA detection of the vibrationally excited HCN J = 4-3 emission line in the AGN-hosting luminous infrared galaxy IRAS 20551-4250

artículo científico publicado en 2013

ALMA follows streaming of dense gas down to 40 pc from the supermassive black hole in NGC 1097 ⬇️

scholarly article by Kambiz Fathi et al published 3 June 2013 in Letters of the Astrophysical Journal

ALMA investigation of vibrationally excited HCN/HCO+/HNC emission lines in the AGN-Hosting ultraluminous infrared galaxy IRAS 20551-4250 ⬇️

artículo científico publicado en 2016

ALMA multi-line observations of the IR-bright merger VV 114 ⬇️

artículo científico publicado en 2015

ALMA observations of nearby luminous infrared galaxies with various AGN energetic contributions using dense gas tracers ⬇️

artículo científico publicado en 2014

ALMA observations of the submillimeter dense molecular gas tracers in the luminous type-1 active nucleus of NGC 7469 ⬇️

artículo científico publicado en 2015

ALMA observations of the submillimetre hydrogen recombination line from the type 2 active nucleus of NGC 1068 ⬇️

artículo científico publicado en 2016

ALMA spatially resolved dense molecular gas survey of nearby ultraluminous infrared galaxies

ASTE simultaneous HCN (4--3) and HCO+(4--3) observations of the two luminous infrared galaxies NGC 4418 and Arp 220

artículo científico publicado en 2010

Active galactic nucleus and extended starbursts in a midstage merger VV 114

artículo científico publicado en 2013

Active galactic nucleus environments and feedback to neighboring galaxies at z ~ 5 probed by Ly{alpha}: emitters ⬇️

An atlas of galaxy spectral energy distributions from the ultraviolet to the mid-infrared

Anticorrelation between the mass of a supermassive black hole and the mass accretion rate in type 1 ultraluminous infrared galaxies and nearby QSOs ⬇️

scholarly article by Kawakatu N. et al published 2007 in Letters of the Astrophysical Journal

Black hole mass measurement using ALMA observations of [CI] and CO emissions in the Seyfert 1 galaxy NGC 7469

scientific article published in 2021

Broadband X-Ray Spectral Analysis of the Double-nucleus Luminous Infrared Galaxy Mrk 463

artículo científico publicado en 2018

CON-quest

artículo científico publicado en 2021

Calibration of Ultraviolet, Mid-infrared, and Radio Star Formation Rate Indicators

artículo científico publicado en 2017

Clustering of infrared-bright dust-obscured galaxies revealed by the Hyper Suprime-Cam and WISE ⬇️

artículo científico publicado en 2017

Color-magnitude sequence in the clusters at z - 1.2 near the radio galaxy 3C 324

artículo científico publicado en 2000

Compact nuclear starbursts in Seyfert 2 galaxies from the CfA and 12 micron samples ⬇️

artículo científico publicado en 2003

Comparison of AGN and nuclear starburst activity in Seyfert 1 and 2 galaxies over a wide luminosity range based on near-infrared 2--4 {mu.}m spectroscopy

artículo científico publicado en 2010

Comparison of nuclear starburst luminosities between Seyfert 1 and 2 galaxies based on near-infrared spectroscopy ⬇️

artículo científico publicado en 2004

Current Performance and On-Going Improvements of the 8.2 m Subaru Telescope

artículo científico publicado en 2004

Detection of stellar light from quasar host galaxies at redshifts above 6

scientific article published on 28 June 2023

Detection of the unusual 3.5{mu}m feature in the Herbig Be star MWC 297

artículo científico publicado en 2001

Detection of type 2 quasars in the radio galaxies B3 0731+438 and 3C 257

artículo científico publicado en 2003

Detections of water ice, hydrocarbons, and 3.3 {mu}m PAH in z ~ 2 ULIRGs ⬇️

artículo científico publicado en 2009

Development of a machine-cut metal grating for near-infrared spectroscopy

scholarly article

Discovery of new dwarf galaxy near the isolated spiral galaxy NGC 6503 ⬇️

scholarly article

Discovery of the first low-luminosity quasar at z > 7 ⬇️

artículo científico publicado en 2019

Down-sizing in galaxy formation at z ~ 1 in the Subaru/XMM-Newton Deep Survey (SXDS)

scholarly article

Dust covering factor, silicate emission, and star formation in luminous QSOs

artículo científico publicado en 2007

ERO R1 in the field of CL 0939+4713 -- Evidence for an S0-like galaxy at z~1.5

artículo científico publicado en 2004

ERO R1 in the field of CL 0939+4713: evidence for an S0-like galaxy at z ~ 1.5 ⬇️

scholarly article

Energy diagnoses of nine infrared luminous galaxies based on 3-4 micron spectra ⬇️

artículo científico publicado en 2000

Feedback and Feeding in the Context of Galaxy Evolution with SPICA: Direct Characterisation of Molecular Outflows and Inflows

artículo científico publicado en 2017

First data release of the Hyper Suprime-Cam Subaru Strategic Program

Galaxy Evolution Studies with the SPace IR Telescope for Cosmology and Astrophysics (SPICA): The Power of IR Spectroscopy

scholarly article by Luigi Spinoglio et al published 2017 in Publications of the Astronomical Society of Australia

Galaxy spectra from the UV to the mid-IR

Hard X-ray luminosities of multinuclei infrared luminous galaxies showing a Radio/Far-infrared excess ⬇️

scholarly article

Hidden or missing outflows in highly obscured galaxy nuclei?

artículo científico publicado en 2019

High-Resolution Near-Infrared Imaging of the Powerful Radio Galaxy 3C 324 atz= 1.21 with the Subaru Telescope

High-density molecular gas properties of the starburst galaxy NGC 1614 revealed with ALMA

scholarly article

Ice emission and the redshifts of submillimeter sources ⬇️

artículo científico publicado en 2008

Infrared 2-4 micrometer spectroscopy and millimeter interferometric HCN and HCO^+^ observations of the individual merging components of Arp 299

Infrared 3-4 {mu}m spectroscopic investigations of a large sample of nearby ultraluminous infrared galaxies ⬇️

artículo científico publicado en 2006

Infrared 3-4 {mu}m spectroscopy of infrared luminous galaxies with possible signatures of obscured active galactic nuclei

artículo científico publicado en 2006

Infrared 3-4{mu.}m spectroscopy of nearby PG QSOs and AGN-nuclear starburst connections in high-luminosity AGN populations

artículo científico publicado en 2011

Infrared imaging of the gravitational lens PG 1115+080 with the Subaru Telescope

artículo científico publicado en 2000

Key science drivers for MICHI: a mid-IR instrument concept for the TMT

LEWIS-A near-infrared cross-dispersed spectrograph

artículo científico publicado en 1996

Local instability signatures in ALMA observations of dense gas in NGC 7469 ⬇️

Luminosity Ratio between [O iv] 25.89 μm Line and Nuclear Continuum 12 μm as a Diagnostic for “Buried” AGNs

artículo científico publicado en 2019

Luminous buried AGNs in the local universe and the origin of galaxy downsizing

artículo científico publicado en 2008

Luminous buried active galactic nuclei as a function of galaxy infrared luminosity revealed through Spitzer low-resolution infrared spectroscopy ⬇️

artículo científico publicado en 2009

Lyα view around a z = 2.84 hyperluminous QSO at a node of the cosmic web†

MICHI: a thermal-infrared instrument for the TMT

artículo científico publicado en 2018

Merger-induced shocks in the nearby LIRG VV 114 through methanol observations with ALMA ⬇️

artículo científico publicado en 2016

Millimeter Interferometric HCN(1-0) and HCO+(1-0) Observations of Luminous Infrared Galaxies

scientific article published in Astronomical Journal

Millimeter Interferometric Investigations of the Energy Sources of Three Ultraluminous Infrared Galaxies, UGC 5101, Markarian 273, and IRAS 17208-0014, Based on HCN-to-HCO+Ratios

artículo científico publicado en 2006

Minor Contribution of Quasars to Ionizing Photon Budget at z ∼ 6: Update on Quasar Luminosity Function at the Faint End with Subaru/Suprime-Cam ⬇️

artículo científico publicado en 2017

Molecular gas kinematics in the nuclear region of nearby Seyfert galaxies with ALMA

scientific article published in 2021

Multimolecule ALMA observations toward the Seyfert 1 galaxy NGC 1097 ⬇️

artículo científico publicado en 2015

Near infrared spectroscopy of highly reddened stars in the Galactic plane

artículo científico publicado en 1996

Near- to mid-infrared imaging and spectroscopy of two buried AGNs of the nearby merging galaxy NGC 6240 with Subaru/IRCS+AO and GTC/CanariCam ⬇️

artículo científico publicado en 2014

Near-Infrared and Millimeter Constraints on the Nuclear Energy Source of the Infrared-luminous Galaxy NGC 4418

scientific article published in Astronomical Journal

Near-infrared K-band spectroscopic investigation of Seyfert 2 nuclei in the CfA and 12 micron samples ⬇️

artículo científico publicado en 2004

No Sign of Strong Molecular Gas Outflow in an Infrared-bright Dust-obscured Galaxy with Strong Ionized-gas Outflow

artículo científico publicado en 2017

No signs of star formation being regulated in the most luminous quasars at z ~ 2 with ALMA

artículo científico publicado en 2019

Nobeyama millimeter array observations of luminous infrared galaxies

artículo científico publicado en 2008

Nobeyama millimeter interferometric HCN(1-0) and HCO^+^(1-0) observations of further luminous infrared galaxies

scholarly article

NuSTARUNVEILS A HEAVILY OBSCURED LOW-LUMINOSITY ACTIVE GALACTIC NUCLEUS IN THE LUMINOUS INFRARED GALAXY NGC 6286 ⬇️

artículo científico publicado en 2016

Nuclear molecular outflow in the Seyfert galaxy NGC 3227

artículo científico publicado en 2019

Nuclear/Circumnuclear starbursts and active galactic nucleus mass accretion in Seyfert galaxies ⬇️

artículo científico publicado en 2008

Obscured star formation in the central region of the dwarf galaxy NGC 5253 ⬇️

artículo científico publicado en 2004

On the Disappearance of a Cold Molecular Torus around the Low-luminosity Active Galactic Nucleus of NGC 1097 ⬇️

Rapid evolution and transformation into quiescence?: ALMA view on z > 6 low-luminosity quasars

Ratio of black hole to galaxy mass of an extremely red dust-obscured galaxy at z = 2.52

artículo científico publicado en 2018

SPICA and the Chemical Evolution of Galaxies: The Rise of Metals and Dust

SUBARU HIGH-zEXPLORATION OF LOW-LUMINOSITY QUASARS (SHELLQs). I. DISCOVERY OF 15 QUASARS AND BRIGHT GALAXIES AT 5.7 <z< 6.9 ⬇️

artículo científico publicado en 2016

Second data release of the Hyper Suprime-Cam Subaru Strategic Program

scholarly article

Second-epoch ALMA Observations of 321 GHz Water Maser Emission in NGC 4945 and the Circinus Galaxy

artículo científico publicado en 2021

Shedding Light on the Compton-thick Active Galactic Nucleus in the Ultraluminous Infrared Galaxy UGC 5101 with Broadband X-Ray Spectroscopy ⬇️

artículo científico publicado en 2017

Spatially Resolved Dense Molecular Gas Excitation in the Nearby LIRG VV 114

artículo científico publicado en 2018

Spectral decomposition of starbursts and active galactic nuclei in 5–8 μm Spitzer-IRS spectra of local ultraluminous infrared galaxies

artículo científico publicado en 2008

Spectroscopic study of NGC 1068 in the 3 mu.m band

artículo científico publicado en 1997

Spectroscopy of Mrk 231 and NGC 4151 in the 3 mu.m region

artículo científico publicado en 1998

Spitzer infrared low-resolution spectroscopic study of buried active galactic nuclei in a complete sample of nearby ultraluminous infrared galaxies ⬇️

scholarly article

Strong evidence for a buried active galactic nucleus in UGC 5101: implications for LINER-type ultraluminous infrared galaxies ⬇️

artículo científico publicado en 2001

Sub-arcsec mid-IR observations of NGC 1614: Nuclear star formation or an intrinsically X-ray weak AGN? ⬇️

artículo científico publicado en 2015

Subaru High-z Exploration of Low-Luminosity Quasars (SHELLQs). II. Discovery of 32 quasars and luminous galaxies at 5.7 < z ≤ 6.8

Subaru High-z Exploration of Low-Luminosity Quasars (SHELLQs). III. Star formation properties of the host galaxies at z ≳ 6 studied with ALMA

artículo científico publicado en 2018

Subaru High-z Exploration of Low-Luminosity Quasars (SHELLQs). VIII. A less biased view of the early co-evolution of black holes and host galaxies

scholarly article

Subaru High-z Exploration of Low-luminosity Quasars (SHELLQs). IV. Discovery of 41 Quasars and Luminous Galaxies at 5.7 ≤ z ≤ 6.9

artículo científico publicado en 2018

Subaru High-z Exploration of Low-luminosity Quasars (SHELLQs). V. Quasar Luminosity Function and Contribution to Cosmic Reionization at z = 6

artículo científico publicado en 2018

Subaru adaptive-optics high-spatial-resolution infrared K- and L'-band imaging search for deeply buried dual AGNs in merging galaxies ⬇️

artículo científico publicado en 2014

Subaru and Gemini high spatial resolution infrared 18 {mu}m imaging observations of nearby luminous infrared galaxies

Subaru first-light deep photometry of galaxies in A 851 field

scholarly article

Subaru observations for the K-band luminosity distribution of galaxies in clusters near to 3C 324 at z - 1.2

artículo científico publicado en 2000

Subaru spectroscopy and spectral modeling of Cygnus A ⬇️

artículo científico publicado en 2014

Submillimeter ALMA Observations of the Dense Gas in the Low-Luminosity Type-1 Active Nucleus of NGC1097

Submillimeter-HCN diagram for energy diagnostics in the centers of galaxies ⬇️

scientific article published in the Astrophysical Journal

Supermassive black hole feeding and feedback observed on subparsec scales

artículo científico publicado en 2023

Supermassive black hole mass regulated by host galaxy morphology

artículo científico publicado en 2009

Superwind-driven intense H-2- emission in NGC 6240

scholarly article

Systematic infrared 2.5-5 {\mu} spectroscopy of nearby ultraluminous infrared galaxies with AKARI

The 3.4-{mu}m absorption feature towards the nucleus of NGC 5506

artículo científico publicado en 2000

The 3.4-{mu}m absorption feature towards three obscured active galactic nuclei

artículo científico publicado en 2000

The 9.7 micron silicate dust absorption toward the Cygnus A nucleus and the inferred location of the obscuring dust ⬇️

scholarly article

The Discovery of Two Lyman α Emitters beyond Redshift 6 in the Subaru Deep Field,

artículo científico publicado en 2003

The First Light of the Subaru Telescope: A New Infrared Image of the Orion Nebula

The Galaxy Activity, Torus, and Outflow Survey (GATOS)

scientific article published in 2021

The Hyper Suprime-Cam SSP Survey: Overview and survey design

The MALATANG Survey: The L GAS–L IR Correlation on Sub-kiloparsec Scale in Six Nearby Star-forming Galaxies as Traced by HCN J = 4 → 3 and HCO+ J = 4 → 3

artículo científico publicado en 2018

The MALATANG survey: dense gas and star formation from high-transition HCN and HCO+ maps of NGC 253

artículo científico publicado en 2020

The Mid‐Infrared Emission of M87 ⬇️

artículo científico publicado en 2007

The Subaru FMOS Galaxy Redshift Survey (FastSound). III. The mass–metallicity relation and the fundamental metallicity relation at<i>z</i> ∼ 1.4

artículo científico publicado en 2015

The Subaru/XMM-Newton deep survey (SXDS). II. Optical imaging and photometric catalogs

artículo científico publicado en 2008

The complex evolutionary paths of local infrared bright galaxies: a high-angular resolution mid-infrared view ⬇️

scholarly article

The connection between 3.3 {mu}m polycyclic aromatic hydrocarbon emission and active galactic nucleus activity

artículo científico publicado en 2012

The differences in the torus geometry between hidden and non-hidden broad line active galactic nuclei ⬇️

artículo científico publicado en 2015

The optical/near-infrared broad-line emission and hard X-ray continuum of active galactic nuclei and ultraluminous infrared galaxies

scholarly article

The science drivers for a mid-infrared instrument for the TMT

The universal initial mass function in the extended ultraviolet disk of M83 ⬇️

artículo científico publicado en 2012

Thermal infrared 3-5 micron colors of obscured and unobscured active galactic nuclei

artículo científico publicado en 2001

Unbiased Large Spectroscopic Surveys of Galaxies Selected by SPICA Using Dust Bands

Visible-wavelength spectroscopy of subkilometer-sized near-Earth asteroids with a low delta-{nu}

artículo científico publicado en 2014

X-ray evidence of a buried active galactic nucleus in UGC 5101 ⬇️

artículo científico publicado en 2003

X-ray-Underluminous active galactic nuclei relative to broad emission lines in ultraluminous infrared galaxies

artículo científico publicado en 2004

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