Faculty Information

（Last updated : 2024-12-03 12:15:04）

WADA Koji
Planetary Exploration Research Center (PERC)

Principal Research Scientist

■ Works

1.	Article	The Rebound Condition of Dust Aggregates Revealed by Numerical Simulation on their Collisions Astrophys. J. 737,pp.36 (12pp) (Collaboration) 2011
2.	Article	Collisional Growth Conditions for Dust Aggregates Astrophys. J. 702,pp.1490-1501 (Collaboration) 2009
3.	Article	Numerical Simulation of Dust Aggregate Collisions. II. Compression and Disruption of Three-Dimensional Aggregates in Head-on Collisions Astrophys. J. 667,pp.1296-1308 (Collaboration) 2008
4.	Article	Numerical simulation of 2-D dust aggregate collisions: Compression and disruption processes Proc. 39th ISAS Lunar and Planetary Symposium pp.36(CD-ROM) (Collaboration) 2006
5.	Article	Analysis Method for Minerals with Laser-Induced Breakdown Spectroscopy (LIBS) for In-situ Lunar Mineral Measurment Proc. Lunar Planet. Sci. Conf. 43nd,pp.#1786 (Collaboration) 2012
6.	Article	Circumasteroid dust monitor instrument for future missions Proc. Lunar Planet. Sci. Conf. 43nd,pp.#1418 (Collaboration) 2012
7.	Article	Distribution of Impact Ejecta around a Small Asteroid: Implication to Artificial Impact xperiment in Hayabusa-2 Mission to the Asteroid 1999JU3 Asteroids, Comets, Meteor 2012,pp.#6476 (Collaboration) 2012
8.	Article	Geometrical cross sections of dust aggregates and a compression model for aggregate collisions Astrophys. J. 753,pp.115 (10pp) (Collaboration) 2012
9.	Article	Growth of cosmic dust aggregates and reexamination of particle interaction models Prog. Theor. Phys. Suppl. 195,pp.101-113 (Collaboration) 2012
10.	Article	In-Situ Dust Observation in Future Asteroidal Mission Asteroids, Comets, Meteor 2012,pp.#6301 (Collaboration) 2012
11.	Article	Numerical Simulation of Penetration into Porous Granular Targets Proc. Lunar Planet. Sci. Conf. 43nd,pp.#1803 (Collaboration) 2012
12.	Article	Penetration Resistance in Porous Granular Bodies: Results from Numerical Simulations Asteroids, Comets, Meteor 2012,pp.#6185 (Collaboration) 2012
13.	Article	Photoelectric Dust Levitation on Eros and Itowaka Proc. Lunar Planet. Sci. Conf. 43nd,pp.#1826 (Collaboration) 2012
14.	Article	Possible Photoelectric Dust Levitation Around Asteroids Asteroids, Comets, Meteor 2012,pp.#6435 (Collaboration) 2012
15.	Article	Scientific use of LIDAR Data of Hayabusa-2 Mission Asteroids, Comets, Meteor 2012,pp.#6324 (Collaboration) 2012
16.	Article	Dust Monitor Instrument for future missions to asteroids EPSC Abstracts 6,pp.EPSC-DPS2011-1847 (Collaboration) 2011
17.	Article	Experimental Investigation of Ejecta Emplacement on Mars Proc. Lunar Proc. Lunar Planet. Sci. Conf. 42nd,pp.#1475 (Collaboration) 2011
18.	Article	Growth E ciency of Dust Aggregates Through Collisions with a Great Di erence in Their Sizes Proc. Lunar Planet. Sci. Conf. 42nd,pp.#1730 (Collaboration) 2011
19.	Article	Investigating the Formation of Ramparts at Fluidized Ejecta on Mars Using a Granular Flow Model Proc. Lunar Planet. Sci. Conf. 42nd,pp.#1726 (Collaboration) 2011
20.	Article	Possible Crustal Boundary Exposed at Lunar Copernicus Crater Proc. Lunar Planet. Sci. Conf. 41st,pp.#2139 (Collaboration) 2011
21.	Article	Prediction Accuracy of Laser-Induced Breakdown Spectroscopy: Quantitative Analysis of Olivine Proc. Lunar Planet. Sci. Conf. 41nd,pp.#1743 (Collaboration) 2011
22.	Article	Collisional process on Comet 9/P Tempel 1: mass loss of its dust and ice by impacts of asteroidal objects and its collisional history Earth Planet. Space 62,pp.5-11 (Collaboration) 2010
23.	Article	Collisional Growth Possibility of Dust Aggregates: A Bouncing Problem Proc. Lunar Planet. Sci. Conf. 41st,pp.#1717(CD-ROM) (Collaboration) 2010
24.	Article	Development of Mars Environment Simulation Chamber at Planetary Exploration Research Center, Chiba Institute of Technology Proc. Lunar Planet. Sci. Conf. 41st,pp.# (CD-ROM) (Collaboration) 2010
25.	Article	E ect of Spectral Quality on Laser-Induced Breakdown Spectroscopy Measurements: The Precision of Elemental Abundance Prediction Using Partial Least Squares Regression Proc. Lunar Planet. Sci. Conf. 41st,pp.# (CD-ROM) (Collaboration) 2010
26.	Article	E ects of Laser Energy on LIBS Spectra Proc. Lunar Planet. Sci. Conf. 41st,pp.# (CD-ROM) (Collaboration) 2010
27.	Article	Dust Growth in Protoplanetary Disks. Exoplanets and Disks: Their Formation and Diversity Proceedings of the International Conference, Kailua-Kona, Hawaii 9-12 Mar. 2009,pp.pp. 97-102 (Collaboration) 2009
28.	Article	Growth and disruption of dust aggregates by Collisions, Proceedings of Cosmic Dust Near & Far 2008 in ASP Conference Series 414,pp.347 (Collaboration) 2009
29.	Article	Numerical Simulation of Dust Aggregate Collisions: Growth and Disruption of Dust Aggregates Exoplanets and Disks: Their Formation and Diversity Proceedings of the International Conference, Kailua-Kona, Hawaii 9-12 Mar. 2009,pp.pp. 103-106 (Collaboration) 2009
30.	Article	Numerical Simulation of Structure Evolution of Dust Aggregates Growing in Protoplanetary Disks. Exoplanets and Disks: Their Formation and Diversity Proceedings of the International Conference, Kailua-Kona, Hawaii 9-12 Mar. 2009,pp.pp. 159-160 (Collaboration) 2009
31.	Article	Comet 9P/Tempel 1: Interpretation with the Deep Impact Results Astrophys. J. 673,pp.L199-L202 (Collaboration) 2008
32.	Article	Density Evolution of Dust Aggregates Growing in Protoplanetary Disks Proc. Lunar Planet. Sci. Conf. 39th,pp.#1473 (CD-ROM) (Collaboration) 2008
33.	Article	Numerical simulation of density evolution of dust aggregates in protoplanetary disks. I. Head-on collisions Astrophys. J. 684,pp.1310-1322 (Collaboration) 2008
34.	Article	Numerical Simulation of Dust Aggregate Collisions: Compression and Disruption of BCCA Clusters Proc. Lunar Planet. Sci. Conf. 39th,pp.#1545 (CD-ROM) (Collaboration) 2008
35.	Article	Numerical Simulation of Collisions Between Dust Aggregate of BCCA Structures Proc. Grain Formation Workshop pp.#26 (Collaboration) 2007
36.	Article	Numerical Simulation of Dust Aggregate Collisions. I. Compression and Disruption of Two-Dimensional Aggregates Astrophys. J. 661,pp.320-333 (Collaboration) 2007
37.	Article	Numerical simulation of impact into granular material Icarus 180,pp.528-545 (Collaboration) 2006
38.	Article	The formation of fluidized ejecta on Mars by granular flows Meteorit. Planet. Sci. 41,pp.1551-1569 (Collaboration) 2006
39.	Article	Transient crater growth in granular target: An experimental study of low velocity impact into glass sphere targets Icarus 183,pp.215- 224 (Collaboration) 2006
40.	Article	Ejecta flow from 3-D granular flow models Workshop on the Role of Volatiles and Atmosphere on Martian Impact Craters pp.112-113 (Collaboration) 2005
41.	Article	Numerical Simulation of Impact Cratering on Adhesive Granular Material Proc. Lunar Planet. Sci. Conf. 36th,pp.#1596 (Collaboration) 2005
42.	Article	The flow dynamics of long run-out landslides on Mars from 3-D granular flow models Proc. Lunar Planet. Sci. Conf. 36th,pp.#1588 (Collaboration) 2005
43.	Article	A plausibility of Z-model Proc. Lunar Planet. Sci. Conf. 35th,pp.#1520 (Collaboration) 2004
44.	Article	Depth and diameter of transient crater Proc. Lunar Planet. Sci. Conf. 35th,pp.#1479 (Collaboration) 2004
45.	Article	A numerical simulation of impacts into granular materials by distinct element method Proc. Lunar Planet. Sci. Conf. 34th,pp.#1529 (Collaboration) 2003
46.	Article	An experimental study on transient craters Proc. 36th ISAS Lunar and Planetary Symposium pp.270-273 (Collaboration) 2003
47.	Article	Numerical simulation of excavation flow using the Distinct Element Method Proc. 36th ISAS Lunar and Planetary Symposium pp.53-56 (Collaboration) 2003
48.	Article	Heat flow anomaly in the Chicxulub crater Proc. Lunar Planet. Sci. Conf. 29th,pp.#1225 (Collaboration) 1998
49.	Article	The orbit of Tsukuba meteorite inferred form an analysis of seismic records Proc. 30th ISAS Lunar and Planetary Symposium pp.79-80 (Collaboration) 1997
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