中国太空望远镜精确探测迄今最亮伽马射线暴，亮度纪录提升50倍

Chinese space telescopes accurately measure brightest gamma-ray burst

中国太空望远镜精确测量最亮伽马射线爆发

The Chinese Academy of Sciences (CAS), together with 40 research institutions worldwide, released their latest discoveries on the brightest gamma-ray burst ever detected by humans, dubbed the GRB 221009A. The brightest gamma-ray burst, regarded as a once-in-1,000-year event by scientists, was observed by two Chinese space telescopes – the Insight-HXMT, referring to Hard X-ray Modulation Telescope, and the GECAM-C. With unique observations made by the two Chinese space telescopes, scientists were able to accurately measure the brightness and how much energy was released by the burst, which is key to understanding the historic event.

中国科学院（CAS）与全球40家研究机构发布了关于人类探测到的最明亮γ射线爆发的最新发现，称为GRB 221009A。

最亮的伽马射线爆发被科学家视为1000年一遇的事件，是由中国的两台太空望远镜——Insight HXMT（指硬X射线调制望远镜）和GECAM-C观测到的。

通过两台中国太空望远镜的独特观测，科学家们能够准确测量亮度和爆发释放的能量，这是理解这一历史性事件的关键。

hqdefault (2).jpg

中国科学院高能物理研究所(中科院高能所)与全球40余家科研机构北京时间29日凌晨联合发布，基于中国“慧眼”卫星(Insight-HXMT)和“极目”空间望远镜(GECAM-C)对产生于距离地球24亿光年宇宙深处、编号GRB 221009A伽马暴的高精度测量，发现其具有迄今观测到的最大亮度，一举将伽马暴的亮度纪录提升了50倍。

以下是各国网友的评论：

Wayne Pulham
Chinese wonders never cease !

中国奇迹永不止步！

Marta

Ach ... nieprawdopodobne... skąd macie państwo grafikę mego wnętrza hehehe ... jeszcze nie wybuchło ... Dziękuję

啊，令人难以置信，你们从哪里得到我的内饰图案的。它还没有爆炸。非常感谢。

Laurent H

We didn't even know that China had some space telescope here in the West.

我们西方人都不知道中国居然也有一些太空望远镜

JVS 3

AMAZING CHINA!!

厉害了，中国

Jonathan Bethune

We're going to get shot by something like that someday.

总有一天我们会被这样的东西击中的

WindSong3 WONG

World citizens working together….Wowow

全世界公民共同努力，哇塞

Data-JY

When a capacitor releases current (energy) because overloaded, is that a 'gamma-ray burst' too!

当电容器因过载而释放电流（能量）时，这也是“伽马射线爆发”吗！

D Mystify

....fantastic cgi.

这个CGI做得很不错

Vedic Sanatani

ISRO is superpower in Space
Jay Jay Shree Ram

印度有空间研究组织，印度是太空超级大国

胜喽

alla uddin

Cool

酷毙了

Social.Media.Is.A.Weapon.

"The biggest phenomenon experienced by humans"
It was there ! Even though you couldn't feel it , or see it .
Not seeing and not feeling = not experiencing.

人类经历的最大的天文现象

它就在那里！即使你感觉不到，也看不到。

没有看到也没有感觉，没有经历。

The Great Lemmon

I love how small and nothing we actually are in the universe. Kinda proves that even when we are gone the universe will still keep going

我们在宇宙中是多么的渺小啊。即使我们走了，宇宙仍将继续前行

Johnny Blazey

We hUmans, as a specie in it's entirety, can be considered/compared to 'a grain of sand, in 'this' universe's desert.'

我们人类，作为一个整体，可以被比作“宇宙沙漠中的一粒沙子”

Dan Costello

I saw a light source piercing the storm. Could see it just above horizon at western edge of surface. It must have been that thing.

我看到一个光源穿透了风暴。可以在地表西部边缘的地平线上看到它。一定是那个东西。

Michael Engelmann

Wait, I thought when stars collapse into themselves then explode, that’s a super nova. Then gamma rays.

等等，我想当恒星坍塌后爆炸时，那就是超新星。然后是伽马射线。

Neil Mohammed
the star explodes into a supernova and what remains is the black hole. sometimes stars just collapse into a black hole without a supernova.

恒星爆炸成超新星，剩下的就是黑洞。有时恒星直接坍塌成黑洞。

Larry Munn

Not all stars will super nova it depends. They don't always leave behind black holes, and sometimes they form neutron stars/pulsars instead. Gamma rays come from any high energy event solar flares, pulsars (a fast spng neutron star), quasars (a black hole feeding), even lightning here on earth shoots gamma rays into space apparently. A star that does not have enough mass to form the above giants will shed it's outer layers forming a nebula and the remaining core is called a white dwarf.

并不是所有的恒星都会产生超新星，要看情况。它们并不总是会形成黑洞，有时它们会形成中子星/脉冲星。伽马射线来自任何高能事件——太阳耀斑、脉冲星（一种快速旋转的中子星）、类星体（一种黑洞进食），甚至地球上的闪电——显然都会向太空发射伽马射线。一颗质量不足以形成上述巨星的恒星会脱落外层，形成星云，剩下的核心被称为白矮星。

Just Working for the weekend

Actually in biology class it's suggested we are made from dust since we have all the same DNA structures as dust

在生物学课上，有人认为我们是由尘埃组成的，理由是我们的DNA结构与尘埃完全相同

Mary b

Amazing!

厉害了

Oodles of Noodles

Did it identify as a gamma ray burst ?

它被确认为伽马射线暴了吗？

MrUranium235

I think I felt it

我想我感觉到了