Friday, June 7, 2024

Seminars Digest, Vol 65, Issue 2

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Today's Topics:

1. Автобус 07.06.24г (Наталья Медведева)


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Message: 1
Date: Thu, 6 Jun 2024 15:17:22 +0300
From: Наталья Медведева <nmedvedeva@itp.ac.ru>
To: seminars@itp.ac.ru, staff@itp.ac.ru, students@itp.ac.ru
Subject: [Landau ITP Seminars] Автобус 07.06.24г
Message-ID: <fc78eff7-42ed-4605-9746-fa28c932580b@itp.ac.ru>
Content-Type: text/plain; charset=UTF-8; format=flowed

Уважаемые сотрудники и студенты!

На завтра 07.06.24г. в 10-05 автобус запланирован.

Место сбора 11-я парковая, поворот на Щелковское шоссе.
Форд-Транзит  А 797МА 150

тел. 8-903-019-86-80
Владимир Николаевич

https://yandex.ru/maps/213/moscow/?from=mapframe&indoorLevel=1&ll=37.804151%2C55.809870&mode=usermaps&source=mapframe&um=constructor%3A1gjtTU9HvRzE3mvpCCP6B_Io424BFoMD&utm_source=mapframe&z=17.4


С уважением

Н.Н.

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End of Seminars Digest, Vol 65, Issue 2
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Thursday, June 6, 2024

SpaceX Starship launches nail-biting Flight 4 test of the world's most powerful rocket (video, photos)

SpaceX launches 4th flight test of Starship megarocket | NASA astronaut put Starliner to the test (exclusive) | Midnight sun: What it is and how to see it
Created for znamenski.spacecom@blogger.com |  Web Version
June 6, 2024
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The Launchpad
SpaceX launches 4th flight test of Starship megarocket
(SpaceX)
The fourth test flight of the biggest and most powerful rocket ever built is in the books, and what a dramatic and nail-biting trip for SpaceX it was. SpaceX launched its Starship megarocket for the fourth time ever today (June 6) at 8:50 a.m. EDT (1250 GMT), sending the 400-foot-tall (122 meters) vehicle aloft from its Starbase site near Boca Chica Beach in South Texas atop a thundering pillar of fire.
Full Story: Space (6/6) 
NASA astronaut put Starliner to the test (exclusive)
(NASA)
Shortly after shepherding the first Boeing Starliner to a space port, NASA astronaut Bob Hines got a special assignment. Hines was one of the astronauts working in the International Space Station for the historic first berthing of an uncrewed Boeing Starliner spacecraft on May 22, 2022. Hines, who flew on SpaceX Crew-4, returned to Earth from half a year in space that October, to learn that NASA wanted him to help see Starliner through its first crewed mission.
Full Story: Space (6/6) 
Skywatching
Midnight sun: What it is and how to see it
(Paul A. Souders via Getty Images)
The midnight sun is a natural summertime phenomenon in which the sun never sets below the horizon, not even at midnight. While this may sound like an otherworldly scenario, for those living in the polar regions, it's just another summer's day, albeit one that never ends.
Full Story: Space (6/5) 
Email
Spaceflight
Watch Boeing's Starliner arrive at ISS today
(United Launch Alliance)
Boeing's Starliner capsule will reach the International Space Station today (June 6) on its first-ever crewed mission, and you can watch the action live. Starliner is expected to dock with the orbiting lab today around 12:15 p.m. EDT (1615 GMT) on its historic astronaut debut, which is known as Crew Flight Test (CFT). You can watch the rendezvous live here at Space.com, courtesy of NASA, beginning at 9:30 a.m. EDT (1330 GMT).
Full Story: Space (6/6) 
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Science & Astronomy
Telescope removed from hub on Hawaiian volcano
(Getty Images)
For the first time, a telescope on the Hawaiian volcano Maunakea has been fully decommissioned - it was dismantled, removed, and its site was restored to previous conditions. The effort comes under an agreement between the University of Hawaii and the Maunakea Stewardship and Oversight Authority, designed to smooth tensions over the construction of a new telescope on the mountain: The Thirty Meter Telescope.
Full Story: Space (6/5) 
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SpaceX
SpaceX congratulates Boeing on crewed Starliner launch
(NASA)
SpaceX bigwigs celebrated the arrival of a new American capsule on the human-spaceflight scene today (June 5). That spacecraft is Boeing's Starliner, which is carrying NASA astronauts Butch Wilmore and Suni Williams toward the International Space Station (ISS) after launching this morning atop a United Launch Alliance (ULA) Atlas V rocket. "Congratulations on a successful launch!" SpaceX founder and CEO Elon Musk said via X.
Full Story: Space (6/5) 
Email
Search for Life
NASA finds 'Phoenix' planet surviving star's bombardment
(Roberto Molar Candanosa/Johns Hopkins University)
A strange planet discovered with NASA's Transiting Exoplanet Survey Satellite (TESS) has astronomers confused. Despite getting relentlessly bombarded with radiation from its red giant parent star, the world has, against all odds, hung on to its atmosphere. It is also smaller, older and hotter than scientists thought possible for such a planet.
Full Story: Space (6/5) 
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Entertainment
New 'Alien: Romulus' trailer unleashes the facehuggers
(20th Century Studios)
Following a stunning teaser trailer released back in March, Alien: Romulus is kicking things up a notch with its second trailer, which is full of facehuggers, acid blood and zero-gravity thrills.
Full Story: Space (6/5) 
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Seminars Digest, Vol 65, Issue 1

Send Seminars mailing list submissions to
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Today's Topics:

1. Friday 07.06.2024 (Serge Krashakov)


----------------------------------------------------------------------

Message: 1
Date: Wed, 5 Jun 2024 21:08:09 +0300
From: Serge Krashakov <sakr@itp.ac.ru>
To: staff@itp.ac.ru, students@itp.ac.ru, seminars@itp.ac.ru
Subject: [Landau ITP Seminars] Friday 07.06.2024
Message-ID: <760a2957-4e10-4d37-b42c-e4af008d8af7@itp.ac.ru>
Content-Type: text/plain; charset="utf-8"; Format="flowed"

Уважаемые коллеги!

На заседании Ученого совета ИТФ в пятницу 7 июня в 11:30 будут заслушаны
2 доклада:

1) Максим Шустин
*Topological phases induced by charge fluctuations in Majorana wires*

The influence of many-body interactions on topological phases is one of
the problems that still remains urgent in modern condensed-matter
theory. In this study we address this issue within perturbative theory
framework by considering topological phase transitions related to charge
correlations in the extended Kitaev chain model that belongs to the BDI
symmetry class. Obtained corrections to a zero-frequency quasiparticle
Green's function allow to separate the mean-field and fluctuation
contributions to a total winding number. As a result, the phase
transitions caused solely by the latter are unveiled. We thoroughly
analyze the mechanism of such transitions in terms of
fluctuation-induced nodal points and spectrum renormalization.
Additionally, features of other quasiparticle properties such as
effective mass and damping are discussed in the context of topological
phase transitions.
Phys. Rev. B 109, 075435 (2024).


2) А.О. Короткевич
*Прямой каскад турбулентности капиллярных волн: численное моделирование*
(короткий доклад)

Приводятся результаты большого массива экспериментов по моделированию
турбулентности капиллярных волн. Получен динамический диапазон прямого
каскада более одной декады в пространстве волновых векторов, что
соответствует примерно двум декадам по частоте. Рассматривается влияние
размера области на наблюдаемые спектры.


ID и пароль онлайн-трансляций в Zoom те же, что и для предыдущих
трансляций семинаров и докладов на Ученом совете:
https://zoom.us/j/96899364518?pwd=MzBsR2lYT0lYL2x2b1oyNU9LeWlWUT09
Meeting ID: 968 9936 4518
Пароль: 250319

При числе желающих не менее 5 будет организован автобус.
Для записи на автобус из Москвы в Черноголовку необходимо до 18:00
четверга отправить письмо на адрес электронной почты bus@itp.ac.ru
После этого записавшимся до 20:00 поступит подтверждение об отправке или
неотправке автобуса в зависимости от числа записавшихся.
Запись на обратный автобус - на Ученом совете.
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Wednesday, June 5, 2024

Boeing's Starliner launches astronauts for 1st time in historic liftoff (photos, video)

Boeing's Starliner launches astronauts for 1st time | Space Quiz! How old will the Hubble telescope be when it retires in 2035? | SpaceX lands FAA license for next Starship launch June 6
Created for znamenski.spacecom@blogger.com |  Web Version
June 5, 2024
CONNECT WITH SPACE.COM FacebookXInstagramYoutube
Space.com
Something amazing every day.SIGN UP ⋅   WEBSITE
 
The Launchpad
Boeing's Starliner's first-ever astronaut mission is underway. Starliner, Boeing's new astronaut taxi for NASA, soared into space today (June 5) from Launch Complex 41 at Cape Canaveral Space Force Station, notching a huge milestone after nearly two decades of commercial crew planning.
Full Story: Space (6/5) 
Space Quiz! How old will the Hubble telescope be when it retires in 2035?
Learn the answer below!
Vote35
Vote45
Vote20
Vote50
SpaceX lands FAA license for next Starship launch June 6
(SpaceX)
The Federal Aviation Administration (FAA) on Tuesday (June 4) issued a launch license to SpaceX for its Starship Flight 4 test mission, which is currently scheduled to lift off no earlier than Thursday, June 6, from the company's Starbase facility near Boca Chica Beach in South Texas.
Full Story: Space (6/4) 
Email
Space Deal of the Day
Father's Day telescope deals: Save $400 on Unistellar
(Unistellar)
Gift the universe this Father's Day with a sizable discount on multiple smart telescopes that we recommend. In our Unistellar eVscope 2 review and eQuinox 2 review, we found that they work well in tandem with an easy-to-use app and can provide an immersive stargazing experience as well as good astrophotography features. That's on top of the high-quality optics that feature in these telescopes. We haven't yet reviewed the Odyssey models, but the specs are impressive too.
Full Story: Space (6/5) 
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Skywatching
Astrophotographer captures planetary parade
(Josh Dury)
The much-hyped planetary alignment of June may not have been the jaw-dropping naked-eye spectacle some made it out to be, but it still made for some stunning astrophotography.
Full Story: Space (6/4) 
Email
Spaceflight
Japan to launch world's 1st wooden satellite in September
(Kyoto University)
The experimental satellite, called LignoSat, was developed by researchers at Kyoto University and the Japanese logging company Sumitomo Forestry. It is set to launch to the International Space Station (ISS) in September, after which it will be deployed into orbit, according to the Japan Times.
Full Story: Space (6/4) 
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Science & Astronomy
Here's NASA's new plan to keep Hubble alive through 2035
(NASA)
Late last month, the iconic observatory went into a protective "safe mode" after detecting anomalous readings from a gyroscope, a device that helps mission team members point Hubble toward its cosmic targets. NASA officials announced June 4 that the misbehaving hardware is beyond repair, leaving Hubble with just two functioning gyros out of a total of six. As a result, the agency will shift the telescope into one-gyro mode, keeping the other healthy one in reserve for future use.
Full Story: Space (6/4) 
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Technology
NASA 3D Instagram 'experience' puts nebulas in your home
(X-ray: NASA/CXC/SAO; Optical: DSS; Image Processing: NASA/CXC/SAO/N. Wolk/X-ray: NASA/CXC/SAO; Optical: NASA/ESA/STScI; Image processing: NASA/CXC/SAO/J. Schmidt, K. Arcand)
A new NASA project allows Instagram users to experience the wonders of the universe as seen by the Chandra X-ray Observatory and other space telescopes. It's an augmented reality (AR) filter called an "Instagram experience" that takes staggeringly beautiful celestial bodies and places them right next to you on camera.
Full Story: Space (6/4) 
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