Protoplanets are large objects that become planets through planetesimal collisions and grow through the combination of solid materials. Explore protoplanets and their growth, and learn about terrestrial and jovian planets. What Is a Protoplanet? The biggest thing I ever feared when riding a bumper...
The EAO JCMT/Transient Survey:How do stars grow? Most protostars have luminosities that are significantly fainter than expected from steady accretion over the protostellar lifetime.The solution to this problem may lie in episodic mass accretion--prolonged periods of very low accretion ... 沈雷歌 ...
We consider the effects of an outflow on radiation escaping from the infalling envelope around a massive protostar. Using numerical radiative transfer calculations, we show that outflows with properties comparable to those observed around massive stars lead to significant anisotropy in the stellar radia...
How to identify the youngest protostarsStamatellosD.WhitworthA.P.BoydD.F.A.GoodwiningentaconnectAstronomy & Astrophysics Berlin
Recombination (grey circles between chromosome pairs) was suppressed across this region, signalling that the Y had become wimpy (purple ovals). As PAR size is reduced, the Y becomes fragile. Once a Y is fragile, there are four possible trajectories of evolution: (i) achiasmatic XY meiotic ...
public void save(Person person, IAerospikeClient client) { long dobAsLong = (person.dob == null) ? 0 : person.dob.getTime(); client.put( null, new Key("test", "people", person.ssn, new Bin("ssn", Value.get(person.getSsn())), new Bin("lstNme", Value.get(person.getLast...
1 Document of the Central Government emphasized again that “migrant workers who have moved to cities for employment have become an important part of China’s industrial workers. “This has further expanded the working class. After entering the information society, the development of technologies ...
Learn how to design large-scale systems. Prep for the system design interview. Includes Anki flashcards. - donnemartin/system-design-primer
I’m sitting it out at home, where I’m using this bonus time to do some laundry. So for me, this snakebit summer of travel has mostly imposed cognitive-load costs. Checking the status of not just my flight but the inbound aircraft’s flight, consulting the weather forecast at all ...
Freedom and devotion are about creativity and being unafraid to do something different, even if people don't understand it at first, which has been a really big part of my creative journey. Devotion is also an important part of being an artist. Developing a skill set and taking the time ...