Ballast saving balloons with a film of specific optical properties
スポンサーリンク
概要
- 論文の詳細を見る
Large plastic balloon play an important role for scientific observations at high altitude in the field of astrophysics and geophysics. In these observations, it has been well recognized that the long duration balloon flights are indispensable for precise observations. For a normal zero pressure balloon, we need to drop ballast to keep a level altitude during day and night to prevent from altitude excursions. This is due to the temperature change of lifting gas, and the duration of the balloon is limited when all the ballast on board the balloon has been exhausted. In this paper, we discuss a possibility of minimizing the temperature variation of the lifting gas using specific balloon films with suitable optical properties and show the optical properties of some test films for this purpose.
- 国立極地研究所の論文
著者
-
SAITO Yoshitaka
Institue of Space and Astronautical Science, Japan Aerospace Exploration Agency
-
NISHIMURA Jun
Institue of Space and Astronautical Science, Japan Aerospace Exploration Agency
-
YAMAGAMI Takamasa
Institue of Space and Astronautical Science, Japan Aerospace Exploration Agency
-
Nishimura Jun
Institue Of Space And Astronautical Sci. Japan Aerospace Exploration Agency
-
Yamagami Takamasa
Institute Of Space And Astronautical Science Japan Aerospace Exploration Agency
-
Yamagami Takamasa
Institute Of Space And Astronautical Science
-
Yamagami Takamasa
The Institute Of Space And Astronautical Science
-
OHNISHI Akira
Institute of Space and Astronautical Science, Japan Aerospace Exploration Agency
-
Saito Yoshitaka
ISAS-JAXA
-
MATSUZAKA Yukihiko
Institute of Space and Astronautical Science, Japan Aerospace Exploration Agency (ISAS/JAXA)
-
Nishimura Jun
Institute Of Space And Astronautical Science
-
Saito Yoshitaka
Institute Of Space And Astronautical Science Japan Aerospace Exploration Agency
-
Miyahara Yasuaki
Institute of Space and Astronautical Science
-
Yokota Rikio
Institute of Space and Astronautical Science
-
Kobayashi Tadashi
Aoyama Gakuin University
-
Kohno Takeshi
Department Of Physics Aoyamagakuin University
-
SAITO Yoshitaka
Japan Aerospace Exploration Agency
-
Matsuzaka Yukihiko
Institute Of Space And Astronautical Science Japan Aerospace Exploration Agency
-
Ohnishi Akira
Institute Of Space And Astronautical Science
-
Yamagami Takamasa
Institute Of Space And Astronautical Science Jaxa.
-
Nishimura Jun
Institute Of Space And Aeronautical Science University Of Tokyo
関連論文
- CALET Mission for the Observation of Cosmic Rays on the International Space Station
- The Origin of an Extended X-Ray Emission Apparently Associated with the Globular Cluster 47 Tucanae
- Origin of Thermal and Non-Thermal Hard X-Ray Emission from the Galactic Center
- Suzaku Observation of the Anomalous X-ray Pulsar CXOU J164710.2--455216
- Flight Performance of the AKARI Cryogenic System
- The Infrared Astronomical Mission AKARI
- X-Ray Spectroscopy of Galactic Hot Gas along the PKS 2155-304 Sight Line
- Time-Resolved Spectral Variability of the Prompt Emission from GRB 070125 Observed with Suzaku/WAM
- High energy electron observation by Polar Patrol Balloon flight in Antarctica
- Measurement of cosmic-ray protons during Polar Patrol Balloon experiment in Antarctica
- Auroral X-ray image formings using three directional NaI (T1) telescopes at balloon altitude
- A balloon observation of auroral X-ray images in the northern auroral zone
- Balloon observations of auroral X-rays at Esrange, Sweden and related phenomena
- Auroral zone X-ray pulsations associated with VLF pulsations: B15-3N balloon experiment
- Image-forming detectors to observe fine spatial distributions of auroral X-rays
- Polar Patrol Balloon experiment in Antarctica during 2002-2003
- Measurement of high-energy cosmic-ray electrons with a Polar Patrol Balloon
- CHACALTAYA Emulsion Chamber Experiment
- Optical and Near-Infrared Photometry of Nova V2362 Cyg : Rebrightening Event and Dust Formation
- Development of a 2.5 µm Polyethylene Film for the High Altitude Balloon
- ISAS Balloon-Drop Microgravity Experiment System
- Detailed Hard X-Ray Measurements of Nuclear Emission from the Seyfert 2 Galaxy NGC 4388 with Suzaku
- Probing the disk-jet connection of the radio galaxy 3C 120 observed with Suzaku
- Suzaku Observations of the Local and Distant Hot ISM
- Spectral Variation of the Seyfert 1 Galaxy MCG-6-30-15 Observed with Suzaku
- Suzaku Observations of Active Galactic Nuclei Detected in the Swift/BAT Survey(Chapter 11. Synergy with Suzaku and Other Missions, The Extreme Universe in the Suzaku Era)
- Investigation of cultivable microorganisms in the stratosphere collected by using a balloon in 2005
- Observations of hard X-rays of auroral origin with Polar Patrol Balloons No. 8 and 10
- MHD wave characteristics inferred from correlations between X-rays, VLF, and ULFs at Syowa Station, Antarctica and Tjornes, Iceland (L-6)
- Correlations between X-rays, VLF emissions and magnetic pulsations observed at Syowa-Tjornes conjugate-pair stations near L 〜 6 (extended abstract)
- Suzaku X-Ray Imaging and Spectroscopy of Cassiopeia A
- Suzaku discovery of hard X-ray pulsations from a rotating magnetized white dwarf, AE Aquarii
- Multiband Photopolarimetric Monitoring of an Outburst of the Blazar 3C 454.3 in 2007
- Dwarf Novae in the Shortest Orbital Period Regime. I A New Short Superhump Period Dwarf Nova, OT J055717+683226
- An Apparent Hard X-Ray Decline of CH Cygni
- X-ray intensity, ozone density, and VLF wave intensity observed by scientific balloon experiments at Esrange
- Suzaku X-Ray and Optical Spectroscopic Observations of SS 433 in the 2006 April Multiwavelength Campaign
- A Peculiar X-Ray Transient Source, AX J1842.8-0423, Discovered with ASCA
- ASCA Observation of the Low-Luminosity Seyfert 1.5 Galaxy NGC 5033
- Observation of High Energy Jets with Emulsion Chambers : Gamma-Rays on Mt. Norikura
- Estimation of Central Black Hole Masses in Low-Luminosity Active Galactic Nuclei
- Quantitative Conductivity Mapping of SrTiO_3-LaAlO_3-LaTiO_3 Ternary Composition-Spread Thin Film by Scanning Microwave Microscope
- X- Ray/Soft Gamma-Ray Observation of Centaurus A and Its Implication on the Emission Mechanism
- Spatial Characteristics of Bremsstrahlung X-Rays Associated with VLF Emissions
- Auroral X-ray images observed by B15-3 balloon over Syowa Station, Antarctica
- Suzaku Discovery of a Hard X-Ray Tail in the Persistent Spectra from the Magnetar 1E 1547.0-5408 during its 2009 Activity
- Detection of Hard X-Rays from the Compton-Thick Seyfert 2 Galaxy NGC 2273 with Suzaku
- Part II Acceleration Mechanisms of Cosmic Rays
- Implication for Super-Critical Accretion Flow in the Narrow-Line Seyfert 1 Galaxy PKS 0558-504
- Free Aerial Fall Capsule for Microgravity Experiment of a 20 Sec Class
- Geomagnetic Field Observation Using Fluxgate Magnetometer System Onboard Balloons in Antarctica
- Ballast saving balloons with a film of specific optical properties
- Automatic ballast control referring to the inner pressure at the nadir of the balloon
- Development and Performance Test of Picosecond Pulse X-ray Excited Streak Camera System for Scintillator Characterization
- Controlled Carrier Generation at a Polarity-Discontinued Perovskite Heterointerface
- Processing and properties of carbon fiber reinforced triple-A polyimide(Tri-A PI)matrix composites
- Compatibility of Polyether Sulfone and Polymide Derived from Isomerization of Polysoimide. An Approach to In-Situ Generated Rigid-Rod Molecular Composite
- In situ Formed Three Layer Film by Isomerization of Fluorinated Polyisoimide in Polyethersulfone as a Matrix Polymer
- First Test Flight of Microgravity Experiment System Using Free-fall Capsule Released from High Altitude Balloon
- The Anisotropic Transfer of Resonance Photons in Hot Plasmas on Magnetized White Dwarfs
- Polar patrol balloon project in Antarctica
- Variable Thermal Emittance Radiator Using Metal-Insulator Phase Transition in La_Sr_xMnO_3
- Observational Constraints on Radiatively Inefficient Accretion Flows in Nearby AGNs(Poster)
- A Catalog of Suzaku/WAM Hard X-Ray Solar Flares
- MAXI GSC Observations of a Spectral State Transition in the Black Hole Candidate XTE J1752-223
- Suzaku Observation of the Anomalous X-Ray Pulsar 1E 1841-045
- Design of Wireless Multi-channel Measurement System
- The Anisotropic Transfer of Resonance Photons in Hot Plasmas on Magnetized White Dwarfs
- The Lateral and the Angular Structure Functions of Electron Showers
- Study of the Intracluster and Intergalactic Medium in the Sculptor Supercluster with Suzaku
- Bright X-Ray Flares from the BL Lac Object Markarian 421, Detected with MAXI in 2010 January and February
- High Energy Gamma-Rays in the Atmosphere and Muons Underground and Underwater
- Calculation of Cascade Functions for the Emulsion Chamber Project
- Physical Relation of Source I to IRc2 in the Orion KL Region
- Dynamic tensile properties of a novel Kapton-type asymmetric polyimide derived from 2-phenyl-4,4'-diaminodiphenyl ether
- Europium and Sodium Codoped LiCaAlF_6 Scintillator for Neutron Detection
- Ultrafast Transparent Ceramic Scintillators Using the Yb^ Charge Transfer Luminescence in RE_2O_3 Host
- Search for X-Ray Emission Associated with the Shapley Supercluster with Suzaku
- A Spectral Study of the Black Hole Candidate XTE J1752-223 in the High/Soft State with MAXI, Suzaku, and Swift
- Afterglow Suppression by Codoping with Bi in Csl:Tl Crystal Scintillator
- Peculiarly Narrow SED of GRB 090926B with MAXI and Fermi/GBM
- Revisit of Local X-Ray Luminosity Function of Active Galactic Nuclei with the MAXI Extragalactic Survey
- MAXI GSC Monitoring of the Crab Nebula and Pulsar during the GeV Gamma-Ray Flare in 2010 September
- Long-Term Monitoring of the Black Hole Binary GX 339-4 in the High/Soft State during the 2010 Outburst with MAXI/GSC
- Discovery of a Cyclotron Resonance Feature in the X-Ray Spectrum of GX 304-1 with RXTE and Suzaku during Outbursts Detected by MAXI in 2010
- The First MAXI/GSC Catalog in the High Galactic-Latitude Sky
- In-Orbit Performance of MAXI Gas Slit Camera (GSC) on ISS
- Controlled Carrier Generation at a Polarity-Discontinued Perovskite Heterointerface
- Observational Constraints on Radiatively Inefficient Accretion Flows in Nearby AGNs(Poster)