Results 81 to 90 of about 888,183 (252)

Adaptation of an IRAM W-Band SIS Receiver to the INAF Sardinia Radio Telescope: A Feasibility Study and Preliminary Tests. [PDF]

Sensors (Basel), 2023
Ladu A, Schirru L, Ortu P, Saba A, Pili M, Navarrini A, Gaudiomonte F, Marongiu P, Pisanu T.   +8 more
europepmc   +1 more source

Coyolxauhqui: Entrevista al arqueólogo Raúl Arana Álvarez. Jueves de Charla en Radio INAH

, 2012
Raúl Arana recuerda que el verdadero descubrimiento de Coyolxauhqui, cuando se le identificó como tal, se dio la madrugada del 28 de febrero de 1978: a las 4:35 horas de ese día y luego de retirar 15 cm de sedimento prehispánico, se vislumbraba en su ...
Radio INAH
core  

From Flybys to Sample Return: A Review of Space Probes and Robotic Sampling Technologies for Small Bodies

Journal of Field Robotics, Volume 43, Issue 7, Page 4475-4514, October 2026.
ABSTRACT As a crucial puzzle piece of deep space exploration, exploring small bodies can provide significant scientific insights and valuable mineral resources. Unlike missions to the Moon and Mars, small‐body missions pose distinct technical challenges, including communication delays, weak gravity, and uncertain environments. This paper reviews a full
Xin Zhang, Hao Zhou, Dalin Zhou, Zhaojie Ju   +3 more
wiley   +1 more source

Measuring Track-Related Pointing Errors on the Nanshan Radio Telescope with an Optical Pointing Telescope

Advances in Astronomy
The need for precise radio telescope pointing has driven great attention to investigating the effect of antenna local deformation or irregularity, such as unevenness in the azimuth track.
Ye Yuan, Zhi-Yong Liu, Na Wang
doaj   +1 more source

Mitos indígenas de creación en Guerrero: Entrevista al etnólogo Samuel Villela. Charlas con Radio INAH

, 2013
En este programa, Samuel Villela (maestro en etnología por la ENAH, especialista en etnohistoria de Guerrero y Morelos, y coordinador del Atlas Etnográfico de Guerrero) explica qué es la etnología, cuál es su objeto de estudio y cuál es su importancia ...
Radio INAH
core  

A Self‐Supervised Framework for Space Object Behaviour Characterisation

Expert Systems, Volume 43, Issue 10, October 2026.
ABSTRACT Foundation Models, which leverage large neural networks pre‐trained on unlabelled data before fine‐tuning for specific tasks, are increasingly being applied to specialised domains. Recent examples include ClimaX for climate and Clay for satellite Earth observation, but a Foundation Model for Space Object Behavioural Analysis (SOBA) has not yet
Ian Groves, Andrew Campbell, James Fernandes, Diego Ramírez Rodríguez, Paul Murray, Massimiliano Vasile, Victoria Nockles   +6 more
wiley   +1 more source

DETERMINATION SKY RADIO EMISSION BACKGROUND USING RADIO JOVE TELESCOPE

مجلة كلية التربية للبنات, 2019
In This paper, sky radio emission background level associated with radio storm burst for the Sun and Jupiter is determined at frequency (20.1 MHz). The observation data for radio Jove telescope for the Sun and Jupiter radio storm observations data are ...
Dr.Kamal M.Abood Noor M.Ebadi
doaj  

Search for molecular bremsstrahlung radiation signals in Ku band with coincidental operations of radio telescopes with air shower detectors

EPJ Web of Conferences, 2013
Microwave radiation from extensive air showers is expected to provide a new technique to observe UHECR. We insatlled and operate radio telescopes in Osaka and at Telescope Array site in Utah, USA.
Fukushima Masaki, Sakurai Nobuyuki, Fujii Toshihiro, Akimune Hidetoshi, Iijima Takashi, Kuramoto Kazuyuki, Yamamoto Tokonatsu, Ogio Shoichi, Sagawa Hiroyuki   +8 more
doaj   +1 more source

Measurement and Correction of Pointing Error Caused by Radio Telescope Alidade Deformation based on Biaxial Inclination Sensor. [PDF]

Micromachines (Basel), 2023
Xu Q, Xue F, Wang H, Yi L.
europepmc   +1 more source

Relatos de ultratumba: Entrevista a la historiadora Concepción Lugo Olín. Charlas con Radio INAH

, 2013
La maestra Concepción Lugo es licenciada en Historia del Arte por la UNAM, el título de su tesis fue "La Cerámica Colonial en la Nueva España". En la Dirección de Estudios Históricos del INAH formó parte del seminario de demografía histórica que dirigía ...
Radio INAH
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