Chapter 275: Sci-fi
On the 19th, the experiment officially started.
Since 2013, CMS had basically been in a long-term shutdown state, considered to be in a "consolidation" period. Researchers maintained the accelerator components to help it operate at higher energy when it restarted in 2015.
Facts proved this was indeed effective.
After this restart, its operating energy was nearly doubled, allowing two proton beams to collide with an energy of 13 TeV (trillion electron volts).
Both CMS and ATLAS were experimenting, using joint measurements to verify and supplement each other's experimental results.
Actually, for Xu Xu Qingzhou and the others, the main task now was to receive detection data and then perform corresponding analysis.
The Xia Nation team was responsible for providing the plan, LHC staff operated the instruments, and the American team assisted on the side.
Zhong Zhong Ruotong recalled and said: "Li Jiaoshou has always thought highly of Little Yao. Didn't she ask Little Yao last time if she wanted to apply for her graduate program?"
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"I highly agree."
Three days ago, when giving materials to Song Yao, she specifically left two questions regarding data-driven and risk assessment.
"Li Jiaoshou... just thinking of Li Jiaoshou's death stare makes my skin crawl." Teng Teng Xiaojuan touched her arm.
Teng Teng Xiaojuan and Zhong Zhong Ruotong also looked over, somewhat surprised.
In the meeting room, Academician Yang and Professor Baker walked in smiling, talking in low voices.
Zhang Qiong looked at the girl next to her reading a book and sighed inwardly. Little Yao was the most hardworking one.
Sitting down, Professor Baker glanced at Xu Xu Qingzhou, who was burying his head in calculations in the corner, and sighed: "Academician Yang, you have a very excellent young man in your team."
"Hello, Li Jiaoshou."
A strong couple, of course, both have to be strong.
In sophomore year, with a certain accumulation of knowledge, everyone starts choosing to perform practical operations, i. e., tinkering with a project themselves or following a teacher's project.
Song Yao greeted and sat down, then said: "I've finished reading the materials you sent me. This is the analysis report."
Xu Xu Qingzhou smiled faintly and nodded in response, but kept a guard up in his heart. This woman, she came with ill intent.
Professor Baker glanced at Xu Xu Qingzhou's direction again, his gaze darkened, and he withdrew his gaze, "Academician Yang, it's your turn to speak."
Next, background suppression was achieved through precise background simulation and data analysis techniques.
Xu Xu Qingzhou was very busy—laboratory, cafeteria, hotel, completely three points and one line, but he was quite motivated.
"Come in."
"Little Song, sit."
Holding a work meeting, there was a 10-minute break.
If there were any, she could join, helping out with chores was also fine.
Song Yao nodded, her face had no expression, maintaining her cold school beauty image.
"Terrifying..."
"That's a national-level project!"
It sounds very sci-fi, but these have currently become the main concepts of new physics. In the blink of an eye, two weeks passed.
A team was roughly 3 to 5 people.
When Song Yao went, Li Jiaoshou Daiyue was the only one in the office.
After a long while, Li Daiyue nodded with satisfaction. Both questions were answered perfectly, the process was concise, and the logic and organization were clear.
Dong~ Dong~ Song Yao knocked on the door.
Zhang Zhang Changqing nodded slightly, "Our Xia Nation's collider has also been put on the agenda. However, in high-energy physics, the Xia Nation still has a long way to go. Lacking talent in this area and having a weak foundation is too difficult."
"Alright, the four of us will handle this part." Academician Yang nodded. As far as he knew, the data processing for the American team's plan was done by the girl in front of him, and her ability was outstanding.
Academician Yang said: "The amount of data is huge, and we need another person. Professor Baker, you recommend one."
In front of the computer, a middle-aged woman around forty was stern, her face had no expression, her gaze fixed on the computer, and even the crow's feet at the corners of her eyes were full of majesty. In the meeting room, Academician Yang started assigning tasks.
No wonder Little Qiong and the others were so afraid.
Looking at the girl who entered, the coldness on Li Jiaoshou's face dissipated a little.
Entering September, Xu Xu Qingzhou's three-point-one-line life continued, and Song Yao also returned to Kyoto with Ding Ding Jiahui and the others, having started classes.
Competition is competition, but when cooperating, the interaction between the two teams was quite harmonious.
"It will get stronger." Xu Xu Qingzhou smiled.
Zhang Zhang Changqing's expression was strange. He whispered to Xu Xu Qingzhou: "Junior brother, why do I feel Mia is a bit different toward you?"
Zhang Qiong was a little envious, "It was she who called personally... The joys and sorrows of people are indeed different."
Li Daiyue took the USB drive from Song Yao's hand and clicked on the file.
"I believe so too."
11:00 AM, 3rd floor of the School of Economics.
"Illusion." Xu Xu Qingzhou thought to himself that the other party already wanted to "keep the child but not the father," could it be the same?
"Li Jiaoshou Daiyue?!" Zhang Qiong exclaimed.
Zhang Qiong frowned, looking at the projects that could be declared, sighed with some distress, and turned to ask Song Yao, who was reading a book: "Little Yao, do you have any plans to create a project yourself?"
"Is that so?"
The project hosted by Li Daiyue was called "The Impact of Internet Finance on Audit of Industrial Institutions in China," from the Ministry of Industry and Information Technology of China.
Academician Yang nodded with a smile, having already seen through his old rival. This old guy was thinking about how to poach people, right?
Jingda, in the classroom.
Song Yao stopped writing and shook her head, "Li Jiaoshou called yesterday, and I already agreed to join the project on her side."
Academician Yang and Professor Baker arranged work for others, event reconstruction and photon identification, diphoton candidate event selection, invariant mass spectrum analysis, etc.
Professor Baker nodded with a smile.
But she thought about it carefully and felt it was very reasonable.
Making various particles collide head-on at nearly the speed of light, creating "Big Bang" scenes hundreds of millions of times, is actually a very magical thing.
Besides particles, there were also dark matter and supersymmetry.
!.
Zhang Zhang Changqing shook his head and stopped thinking about it, "Junior brother, participating in a high-energy physics experiment for the first time and seeing these instruments, do you have any thoughts?"
Mia volunteered: "Professor Baker, I'll do it."
Mia nodded slightly toward Xu Xu Qingzhou.
Academician Yang had a smile on his face and nodded slightly, having already seen through his old rival. This old guy was thinking about how to poach people, right?
Xu Xu Qingzhou was assigned to the data processing group, responsible with Academician Yang for using the data collected by the detector, reconstructing particle trajectories and energy distributions in collision events through algorithms, and also suppressing background noise and background contributions from other processes.
Officially starting the experiment, Xu Xu Qingzhou and the others were actually not that busy. Every day was just recording data, performing corresponding data analysis according to the plan, and identifying photons for the triggered events to ensure that the two high-energy signals recorded were indeed photons and not other particles.
"Same here. Li Jiaoshou's macroeconomics, 18 people failed."
"Still have some. Human creative ability is great." Xu Xu Qingzhou said.
"Hmm, very good, answered better than graduate students. However, you are the only undergraduate in the department, won't you be under pressure?"
Song Yao shook her head and said: "On the contrary, I'm quite looking forward to it."
Li Daiyue appreciated Song Yao more and more. This girl's talent and character were top-notch, unlike those little girls nowadays who only know about love and can't live without it.
She had long intended to take an apprentice and planned to let Song Yao come to train in advance, cultivating her as a successor.
(End of chapter) ===== CHAPTER 276 =====
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