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Iso-Compass: new freeware software for isotopic data reduction of LA-MC-ICP-MS

J. Anal. At. Spectrom., 2020, Advance Article
DOI: 10.1039/D0JA00084A, Technical Note
Wen Zhang, Zhaochu Hu, Yongsheng Liu
New freeware, Iso-Compass, is developed specifically to process the isotope data from LA-MC-ICP-MS and MC-ICP-MS.
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Re-examination of complexation behaviors of V(V) and V(IV): experimental investigation and theoretical simulation

J. Anal. At. Spectrom., 2020, Advance Article
DOI: 10.1039/D0JA00018C, Paper
Hong-Yi Li, Dan-Qing Li, Yang Yang, Xie Zhang, Jiang Diao, Bing Xie
This work has corrected the assumed over-assessed stability constants and tensioned stereo structures of V–EDTA complexes.
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Inductively coupled plasma mass spectrometry coupled to cation exchange chromatography for the determination of trace nickel in alkaline electrolyte

J. Anal. At. Spectrom., 2020, Advance Article
DOI: 10.1039/D0JA00071J, Technical Note
Lukas Miner, Diane Beauchemin
Cone corrosion by alkaline solutions with flow injection is prevented using cation-exchange chromatography coupled to inductively coupled plasma mass spectrometry.
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Development of a method for the direct determination of fluorine in solid samples using electrothermal vaporization coupled to inductively coupled plasma optical emission spectrometry

J. Anal. At. Spectrom., 2020, Advance Article
DOI: 10.1039/D0JA00079E, Technical Note
Patricia Maung, Diane Beauchemin
ETV-ICPOES in atomic emission mode allows the direct determination of as low as 30 μg kg−1 fluorine in solid samples.
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Interaction of nanoparticle properties and X-ray analytical techniques

J. Anal. At. Spectrom., 2020, Advance Article
DOI: 10.1039/D0JA00049C, Paper
Rainer Unterumsberger, Philipp Hönicke, Yves Kayser, Beatrix Pollakowski-Herrmann, Saeed Gholhaki, Quanmin Guo, Richard E. Palmer, Burkhard Beckhoff
In this work, Pt–Ti core–shell nanoparticles were characterized using reference-free X-ray fluorescence analysis and used for the investigation of the modification of the X-Ray Standing Wave (XSW) field intensity with increasing NP surface coverage.
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Calibration-free quantitative analysis of D/H isotopes with fs-laser filament

J. Anal. At. Spectrom., 2020, Accepted Manuscript
DOI: 10.1039/D0JA00062K, Paper
Genggeng Li, Huaming Hou, Pengxu Ran, Yunlong Zhao, Zhengye Zhong
The analytical characteristics of D/H isotopes with fs-laser filament are investigated via analyzing a set of D-enriched water samples with D concentrations from 0.5 to 20%. The filament emission spectra...
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Rapid determination of Ba isotope compositions for barites using H2O-extraction method and MC-ICP-MS

J. Anal. At. Spectrom., 2020, Accepted Manuscript
DOI: 10.1039/D0JA00078G, Paper
Lan-Lan Tian, Ying-Zeng Gong, Wei Wei, Jin-Ting Kang, Hui-Min Yu, Fang Huang
This study presents a rapid and simple method of high precision Ba isotope measurement for barite using H2O extraction. The main challenge for analyzing Ba isotope composition of barite is...
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The matrix effect in TOF-SIMS analysis of two-element inorganic thin films

J. Anal. At. Spectrom., 2020, Advance Article
DOI: 10.1039/C9JA00428A, Paper
Agnieszka Priebe, Tianle Xie, Gerhard Bürki, Laszlo Pethö, Johann Michler
Investigation of the matrix effect in Zr-based two-element alloys under continuous bombardment of a Ga+ primary ion beam in a study of ionization probability towards exploring the potential and limitations of gas-assisted TOF-SIMS.
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Ultra-sensitive determination of antimony valence by solution cathode glow discharge optical emission spectrometry coupled with hydride generation

J. Anal. At. Spectrom., 2020, Advance Article
DOI: 10.1039/D0JA00009D, Paper
Mingyue Zhao, Xiaoxu Peng, Bingcheng Yang, Zheng Wang
An ultra-sensitive solution cathode glow discharge-optical emission spectrometry (SCGD-OES) method coupled with hydride generation (HG) for the determination of antimony valence is described.
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High performance method for the accurate and precise determination of silicon isotopic compositions in bulk silicate rock samples using laser ablation MC-ICP-MS

J. Anal. At. Spectrom., 2020, Accepted Manuscript
DOI: 10.1039/D0JA00036A, Paper
Chenxi Zhang, He Zhao, Wen Zhang, Tao Luo, Ming Li, Keqing Zong, Yongsheng Liu, Zhaochu Hu
MC-ICP-MS has become one of the most powerful analytical methods for Si isotopes in bulk liquid and solid samples in the past decade. Laser ablation provides direct sampling of solid...
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Atomic spectrometry update: review of advances in atomic spectrometry and related techniques

J. Anal. At. Spectrom., 2020, Advance Article
DOI: 10.1039/D0JA90015J, Atomic Spectrometry Update
E. Hywel Evans, Jorge Pisonero, Clare M. M. Smith, Rex N. Taylor
This review covers advances in atomic spectrometric techniques, including atomic emission, absorption, fluorescence and mass spectrometry. Material on speciation and coupled techniques is not covered as this is included in a separate ASU review.
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High-resolution atomic structure of rubidium compounds in L X-ray spectral lines: a promising explores for chemical analysis

J. Anal. At. Spectrom., 2020, Accepted Manuscript
DOI: 10.1039/D0JA00063A, Paper
Harpreet Singh Kainth
The outcomes of X-ray fluorescence (XRF) analysis have been made an immense influence on the chemical profiles in various materials used for industrial and medical purposes. In the beginning of...
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Evidence for Photochemical Synthesis of Fluoromethane

J. Anal. At. Spectrom., 2020, Accepted Manuscript
DOI: 10.1039/D0JA00108B, Communication
Ralph E Sturgeon, Enea Pagliano
Photochemical generation of volatile fluoromethane in a dilute acetic acid medium is demonstrated. Radical halogen atom transfer (XAT) from an intermediate Cu-F transition metal fluorocomplex to abundant •CH3 generated by...
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Zirconium stable isotope analysis of zircon by MC-ICP-MS: Methods and application to evaluating intra-crystalline zonation in a zircon megacryst

J. Anal. At. Spectrom., 2020, Accepted Manuscript
DOI: 10.1039/C9JA00315K, Paper
Open Access
Hannah G. D. Tompkins, Lisa Joanne Zieman, Mauricio Ibañez-Mejia, François L.H. Tissot
Zirconium (Zr) plays a key role in the development of phases like zircon (ZrSiO4) and baddeleyite (ZrO2) in magmatic systems. These minerals are crucial for the study of geologic time...
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Feasibility study on application of Laser Induced Breakdown Spectroscopy for detection & identification of failed fuel pin and sodium-water reaction in Fast Reactors

J. Anal. At. Spectrom., 2020, Accepted Manuscript
DOI: 10.1039/D0JA00077A, Paper
Namitha J., Ujjwal Kumar Maity, Thangaraj Selvalakshmi, Manoravi Periasamy, Ashok Kumar G. V. S., Joseph M, Nagarajan Sivaraman
In a fast reactor, during the analysis of core cover gas, the presence of gaseous fission products, namely, Kr and Xe or presence of He (in case of He bonded...
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Extractive separation of rare earth elements and their determination by inductively coupled plasma optical emission spectrometry in geological samples

J. Anal. At. Spectrom., 2020, Accepted Manuscript
DOI: 10.1039/D0JA00190B, Paper
Susanta Kumar Pradhan, Balram Ambade
A simple, rapid and effective solvent extraction separation of rare earth elements (REEs) has been developed for their determination in geological samples such as rock, soil and core samples by...
The content of this RSS Feed (c) The Royal Society of Chemistry




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Top 3 Bible Studies on Gray Areas of Faith for Fall 2019

This fall’s top three list cover bible studies on gray areas of faith. Each curriculum gives you resources to lead a group study, but is also perfect as your own personal study.




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What kind of balance should we strike between the Easter bunny and the empty grave?




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9 Types of Content to Stop Posting on Social Media

Here is the thing: when you post bad content to your social media channels, you run the risk of overshadowing all the hard work you have put into building your presence, and establishing connection with your online audience.

And because we do not want to let you do that, in this post, we're going to outline nine content types which could be wrecking your social media - and losing you followers.

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In India Social media platforms to follow code of ethics in all future elections

In India Social media platforms like Facebook, Twitter and WhatsApp have agreed to follow the "voluntary code of ethics" in all future elections, including the upcoming Maharashtra and Haryana assembly polls, the Election Commission said on Thursday.

The code, which was derived to act against paid advertisements that violate norms set by the Election Commission, came into force on March 20 in the last Lok Sabha polls.

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What is social medias role in combating the spread of misinformation?

How have the rise of social media and spread of misinformation changed the news media landscape?

As a major election year nears and the public questions the role of Facebook in combating misinformation, Andrew Pergam, director of governance and strategic initiatives at Facebook, gave a glimpse of what is happening behind the scenes at the social media company during a symposium at the University of Utah on Friday.

Misinformation is one of the companys most pressing and scrutinized issues, he said. We are under an immense amount of pressure to do more to tackle viral information more quickly.

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Examining the dangers of Generation Z’s social media habit

According to the National Center for Health Research, people who visited social media platforms 58 times or more per week were three times more likely to feel socially isolated. The center also found that heavy social media users are 2.2 times more likely to have eating and body image issues than moderate users.

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The Rise and Demise of RSS

Before the internet was consolidated into centralized information silos, RSS imagined a better way to let users control their online personas.

About a decade ago, the average internet user might well have heard of RSS. Really Simple Syndication, or Rich Site Summary—what the acronym stands for depends on who you ask—is a standard that websites and podcasts can use to offer a feed of content to their users, one easily understood by lots of different computer programs. Today, though RSS continues to power many applications on the web, it has become, for most people, an obscure technology.

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One of the Best RSS Readers Is Back

Despite what companies like Apple and Facebook claim, you do not need a giant corporation telling you what news stories you should read every morning. Nearly every website (worth reading) still operates an RSS feed. And now one of the oldest and most robust RSS readers, NetNewsWire, is back from the dead and worth your consideration again.

Over the years, NetNewsWire has changed owners a few times, but in late 2018, former owner Black Pixel returned NetNewsWires intellectual property to Brent Simmons, which he now uses as the name for an open-source Mac RSS reader he has been developing for about five years.

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How to use brand mentions for SEO, or the linkless future of link building

Google has used links to determine the authority of websites since its early days: the idea of webpages casting votes” for other pages by linking to them is at the core of the PageRank algorithm. This led to the rise of numerous manipulative link tactics.

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The Era of Antisocial Social Media

Social platforms are still reporting robust growth — yes, even Facebook — despite a growing chorus of opposition. Social conversation continues to shape everything from culture to the media cycle to our most intimate relationships. And we now spend more time than ever on our phones, with endless scrolling through our social feeds being a chief reason why.

But dig a little deeper, and a more nuanced picture emerges about social media users today that has important implications for the ways in which brands reach customers. Specifically, when you look at who is — and more importantly, who is not — driving the growth and popularity of social platforms, a key demographic appears to be somewhat in retreat: young people.

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6 of the best social listening tools for 2020

In your personal life, reading peoples minds is a questionable superpower; but the business benefits of being able to listen in on peoples thoughts are infinite. And while social media monitoring is not exactly about reading peoples minds, it is as close to it as it gets.

Social listening gives you access to what people are saying about your brand, industry, or competitors across social media and the web – often without them being aware of you listening. If you know how to word your queries and filter the results, you will end up with the most authentic, unbiased insights you can get as a business.

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Mapping the Social Network of Coronavirus

The offices of the Network Science Institute at Northeastern University sit 10 floors above Bostons Back Bay. Wraparound windows offer a floating panorama of the city, from Boston Common to Fenway Park, as a half-dozen young analysts toil quietly at computers.

At 10 a.m. on a recent morning, with the early calls to the World Health Organization and European doctors complete and the check-in with the Centers for Disease Control and Prevention scheduled for later, Alessandro Vespignani, the institute’s director, had some time to work the room. In a black blazer and jeans, he moved from cubicle to cubicle, giving each member of his team the latest updates on the coronavirus pandemic.

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How to avoid the time-suck of social networks while working at home

Now that you have moved your work life to your home space you may find yourself overwhelmed with social networking distractions. I get it. I have been dealing with the constant beep, chirp, and tweet of social networking while working from home for 30 years. Dealing with all the interruptions is not easy.

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The 2020 Ranking Of Free-Market Think Tanks Measured By Social Media Impact

Due to the coronavirus pandemic think tanks around the world are working under quarantine and have cancelled all events in the coming months. They will have to rely more on social media to get their messages across. How successful are free-market think tanks today in trying to attract traffic to their websites, as well as views and followers on other platforms?

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Why LinkedIn May be the Most Effective Social Media Platform of Our Time

When most people talk about social media, they are usually referring to platforms like Facebook or Instagram, but rarely think of LinkedIn as part of the vast array of social media platforms available.

We tend to assume that LinkedIn is not such a valuable place to be and often, even businesses make this mistake, assuming that it would be far more beneficial to focus on their presence on Twitter, for example. There is a logic behind this – LinkedIn is a place for businesses, but I’m looking to advertise to real people, and they are going to be on other, more laid-back platforms, so I might as well go there, too.

This logic is flawed. Why? We are just about to show you.

On LinkedIn, you can build your brand.
This is true both for individuals looking to expand their job potential, and for businesses wanting to grow their brand. As an individual, where can a possible employer find you? On Facebook or Instagram. But do you really want them to see that snapshot of you in your undies at the beach, or the dirty joke you posted last night?

Probably not. These are personal details about you that chip away at your professional brand.




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BBB Tips: Be wary of too-personal social media quizzes

With most Americans under orders to stay at home due to the coronavirus pandemic, many people are turning to social media for a fun distraction. Taking a Facebook quiz about how well you know a friend or what character from your favorite TV show best matches your personality may seem like a harmless way to pass the time while quarantined, but it could also give scammers your personal information for nefarious purposes.

Not all social media quizzes are data collection scams, but some quizzes collect personal information by asking questions like: What is your mothers maiden name? or What is the name of the street you grew up on? These are common security questions for banking and credit card accounts. Sharing this information can lead to your accounts being hacked and your personal and financial information being stolen. It also can enable a scammer to impersonate you to your friends and family.

Tips to avoid social media scams:

• Be skeptical. Before you take a quiz, figure out who created it. Is it a brand you trust? Just because something appears to be fun and innocent, doesn’t mean there isn’t an inherent risk.

• Adjust privacy settings. Review your social media accounts privacy settings and be strict about what information you share — and with whom you are sharing it.




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How Different Generations of Consumers Use Social Media

In a recent survey of 1000 consumers and 500 businesses, Animoto found that 75% of Millennials purchase decisions were influenced by a brands social media presence. But that's Millennials, a generation that's largely grown up online, and those response figures vary significantly across the different age brackets - so which platforms should you be focusing on to reach your target market?

To provide more insight, the team at Animoto broke their research down by generation.

Some of their key findings include:

Gen Z chose Instagram as the platform to follow brands
Baby boomers spend most of their time on YouTube and the Facebook Feed
Gen Z, Millennials, and Gen X selected YouTube as the platform they rely on when making purchase decisions




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Impact mechanics / W.J. Stronge, University of Cambridge

Barker Library - TA354.S77 2019




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Four new cases of Covid-19 reported in Uttarakhand today




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Bengal arranging special trains to bring back 30,000 stranded people: Official




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Facilitated return of thousands of stranded people, says Bengal govt

The West Bengal government on Saturday said it had brought back around 6,000 residents stranded outside the state and ensured safe return of people of other states stuck here due to the lockdown, virtually refuting the claims of non-cooperation made by Union Home Minister Amit Shah.




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Sharad Pawar requests PM Modi for smooth repatriation of migrants

NCP chief Sharad Pawar has requested Prime Minister Narendra Modi to talk to chief ministers of those states who are not allowing migrant workers to come back home.




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Visakhapatnam gas leak: LG Polymers apologises, offers ‘every support’ to affected




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Surprise release of Saints G Larry Warford puts 3-time Pro Bowler on open market

Opportunity knocks for teams in need of interior line help.




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Fred Smoot thinks Arizona's Isaiah Simmons reminds him of Sean Taylor

Fred Smoot compared the Cardinals' defender to his former teammate Sean Taylor.




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Patriots sign 4 additional members of draft class

FOXBOROUGH, Mass. (AP) -- The New England Patriots have signed four additional members of their 2020 draft class.




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What 49ers' Laken Tomlinson learned from Joe Staley on, off the field

Joe Staley left 49ers guard Laken Tomlinson with some valuable lessons.




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NFL Network's Chris Wesseling on 2020 Cleveland Browns: 'They're either a top-10 offense or Baker Mayfield is a failure'

NFL Network's Chris Wesseling takes a look at the Cleveland Browns and quarterback Baker Mayfield heading into the 2020 season.




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NFL Network's Steve Smith Sr.: 'Beware' of creative tricks from New England Patriots head coach Bill Belichick in 2020

NFL Network's Steve Smith Sr. warns to "beware' of creative tricks from New England Patriots head coach Bill Belichick in 2020.




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NFL Network's Jane Slater: Dallas Cowboys owner Jerry Jones 'had a hand in' Dallas Cowboys playing opening game at SoFi Stadium

NFL Network's Jane Slater says Dallas Cowboys owner Jerry Jones "had a hand in" Dallas Cowboys playing opening game at SoFi Stadium.




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Thoughts of opening SoFi Stadium minus fans brings an empty feeling

When the Rams debut in SoFi Stadium, will the 70,240-seat stadium be filled with fans, empty or somewhere in between? Ticket holders are anxious to know.




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Whole lot of 'revenge' games for Tom Brady in this Buccaneers schedule

Don't you want me, baby?...DJ Bean points out that Tom Brady's first season in Tampa Bay is loaded with games against teams who passed on the legendary former Patriots quarterback in free agency.




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Betty Wold Johnson, mom of New York Jets owners, dies at 99

Betty Wold Johnson earned the title of “First Lady of the Jets” throughout her time around the team.




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Texans' Deshaun Watson tweets about Bears' lack of interest during 2017 draft

Everything's totally fine!